Viral Video: बिना दबाव रस्सी के सहारे लटकने लगी बोतल, इस चमत्कार को देखकर बोल उठेंगे- वाह!

Viral Video दुनिया में ऐसी कई चीजें देखी जाती हैं जिसे इंसान चमत्कार से कम नहीं मानता है। लेकिन विज्ञान की दुनिया में कई चमत्कारों के राज का पर्दाफाश भी हो जाता है।

from Jagran Hindi News - news:oddnews https://ift.tt/2MGXA8R

Cold Weather: -40 डिग्री में रहते ​हैं भारतीय सेना के जवान, हथौड़े से तोड़ना पड़ता है अंडा, आलू और टमाटर

Cold Weather ट्विटर पर भारतीय सेना के जवानों का एक वीडियो वायरल हो रहा है जिसमें उन्होंने बताया है कि वे ग्लेशियर में कैसे रहते हैं।

from Jagran Hindi News - news:oddnews https://ift.tt/2rD9E3p

ESO observations reveal black holes' breakfast at the cosmic dawn

Astronomers have observed reservoirs of cool gas around some of the earliest galaxies in the universe. These gas halos are the perfect food for supermassive black holes at the center of these galaxies, which are now seen as they were over 12.5 billion years ago. This food storage might explain how these cosmic monsters grew so fast during a period in the universe's history known as the Cosmic Dawn.

from All Top News -- ScienceDaily https://ift.tt/2tzclnb

Scientists find iron 'snow' in Earth's core

The Earth's inner core is hot, under immense pressure and 'snow'-capped, according to new research that could help scientists better understand forces that affect the entire planet. The snow is made of tiny particles of iron that fall from the molten outer core and pile on top of the inner core.

from All Top News -- ScienceDaily https://ift.tt/2ECO5CX

NASA maps inner Milky Way, sees cosmic 'candy cane'

A feature resembling a candy cane highlights this colorful composite image of our Milky Way galaxy's central zone. But this is no cosmic confection. It's part of a set of radio-emitting filaments extending 190 light-years.

from All Top News -- ScienceDaily https://ift.tt/35ReBV2

Dogs process numerical quantities in similar brain region as humans

The results of a new canine numerosity study suggests that a common neural mechanism has been deeply conserved across mammalian evolution.

from All Top News -- ScienceDaily https://ift.tt/2sLu36u

Forgetfulness might depend on time of day

Researchers have identified a gene in mice that seems to influence memory recall at different times of day and tracked how it causes mice to be more forgetful just before they normally wake up.

from All Top News -- ScienceDaily https://ift.tt/2MckPqQ

Solar power from 'the dark side' unlocked by a new formula

Most of today's solar panels capture sunlight and convert it to electricity only from the side facing the sky. If the dark underside of a solar panel could also convert sunlight reflected off the ground, even more electricity might be generated.

from All Top News -- ScienceDaily https://ift.tt/2EwSrvt

Grain traits traced to 'dark matter' of rice genome

Research finds that a sizeable amount of domestication-related changes in rice reflects selection on traits that are determined by a portion of the genome that does not transcribe proteins.

from All Top News -- ScienceDaily https://ift.tt/35DOrp0

Researchers determine age for last known settlement by a direct ancestor to modern humans

An international team of researchers has determined the age of the last known settlement of the species Homo erectus, one of modern humans' direct ancestors. The site is called Ngandong, on the Indonesian island Java. The team dated animal fragments where Homo erectus remains were found and the surrounding landscape. The team determined the last existence of Homo erectus at Ngandong between 108,000 and 117,000 years ago.

from All Top News -- ScienceDaily https://ift.tt/35DFHPI

Distant Milky Way-like galaxies reveal star formation history of the universe

Thousands of galaxies are visible in a new radio image of an area in the Southern Sky, made with the MeerKAT telescope. The numerous faint dots are distant galaxies like our own Milky Way, that have never been observed in radio light before.

from All Top News -- ScienceDaily https://ift.tt/2tkRIen

A new gene therapy strategy, courtesy of nature

Scientists have developed a new gene-therapy technique by transforming human cells into mass producers of tiny nano-sized particles full of genetic material that has the potential to reverse disease processes.

from All Top News -- ScienceDaily https://ift.tt/2EEbmVn

Blue light may not be as disruptive to our sleep patterns as originally thought

Contrary to common belief, blue light may not be as disruptive to our sleep patterns as originally thought -- according to scientists. According to the team, using dim, cooler, lights in the evening and bright warmer lights in the day may be more beneficial to our health.

from All Top News -- ScienceDaily https://ift.tt/2toaFNf

Early-life exposure to dogs may lessen risk of developing schizophrenia

Ever since humans domesticated the dog, the faithful, obedient and protective animal has provided its owner with companionship and emotional well-being. Now, a study suggests that being around 'man's best friend' from an early age may have a health benefit as well -- lessening the chance of developing schizophrenia as an adult.

from All Top News -- ScienceDaily https://ift.tt/34DePOe

Archaeologists find Bronze Age tombs lined with gold

Archaeologists have discovered two Bronze Age tombs containing a trove of engraved jewelry and artifacts that promise to unlock secrets about life in ancient Greece.

from All Top News -- ScienceDaily https://ift.tt/2M4SpPM

Ancient 'chewing gum' yields insights into people and bacteria of the past

Researchers have succeeded in extracting a complete human genome from a thousands-of-years old 'chewing gum.' According to the researchers, it is a new untapped source of ancient DNA.

from All Top News -- ScienceDaily https://ift.tt/38OmXyR

Birds' seasonal migrations shift earlier as climate changes

In what the authors believe is one of the first studies to examine climate change impact on the timing of bird migration on a continental scale, researchers report that spring migrants were likely to pass certain stops earlier now than they would have 20 years ago. Also, temperature and migration timing were closely aligned, with the greatest changes in migration timing occurring in the regions warming most rapidly. Timing shifts were less apparent in fall, they add.

from All Top News -- ScienceDaily https://ift.tt/35CJbSA

Why are giant pandas born so tiny?

Born pink, blind, and helpless, giant pandas typically weigh about 100 grams at birth -- the equivalent of a stick of butter. Their mothers are 900 times more massive than that. That raises a question that has vexed biologists: why the disparity? No one knows the answer, but by comparing bone growth across newborn bears, dogs and other animals, scientists find that one idea doesn't hold up.

from All Top News -- ScienceDaily https://ift.tt/36w4oxe

Researchers reconstruct spoken words as processed in nonhuman primate brains

Using a brain-computer interface, a team of researchers has reconstructed English words from the brain activity of rhesus macaques that listened as the words were spoken.

from All Top News -- ScienceDaily https://ift.tt/2t8Bwga

The limits of ocean heavyweights: Prey curb whales' gigantic size

Scientists collected data from hundreds of feeding whales, allowing them to determine how much energy species of different sizes invest to capture their prey and which of these species reap the greatest rewards for their efforts. Their findings reveal that body size in all whales is limited by the availability of their prey, but only filter-feeding whales have evolved a feeding strategy that drives them to achieve the largest body sizes to have ever evolved.

from All Top News -- ScienceDaily https://ift.tt/38wR2CN

Unearthing the mystery of the meaning of Easter Island's Moai

Based on a 5-year excavation of two Moai found within the Easter Island quarry called Rano Raraku, the Easter Island Statue Project released the first definitive study to reveal the quarry as a complex landscape and link soil fertility, agriculture, quarrying and the sacred nature of the Moai. Chemistry testing suggests the soil in the quarry itself was made more fertile by the act of quarrying, with traces of taro, banana and sweet potato in the area.

from All Top News -- ScienceDaily https://ift.tt/2LUoU2G

Deadly 'superbugs' destroyed by molecular drills

Motorized molecules activated by light target and drill through highly antibiotic resistant bacteria and kill them within minutes. The molecules can open bacteria to attack by drugs they previously resisted. The strategy could be applied to bacterial infections or diseases on the skin, in the lungs or in the gastrointestinal tract.

from All Top News -- ScienceDaily https://ift.tt/34irCWa

Mitochondria are the 'canary in the coal mine' for cellular stress

Mitochondria, tiny structures present in most cells, are known for their energy-generating machinery. Now, researchers have discovered a new function of mitochondria: they set off molecular alarms when cells are exposed to stress or chemicals that can damage DNA, such as chemotherapy. The results could lead to new cancer treatments that prevent tumors from becoming resistant to chemotherapy.

from All Top News -- ScienceDaily https://ift.tt/38CLSoX

Breakthrough in Zika virus vaccine

Researchers have made significant advances in developing a novel vaccine against Zika virus, which could potentially lead to global elimination of the disease.

from All Top News -- ScienceDaily https://ift.tt/2LPP2fc

Viral Video: स्लॉथ ने मदद करने वाले शख्स को ऐसे किया 'थैंक्स', हजारों लोगों के दिल को छू गया

Viral Video इन दिनों सोशल मीडिया पर एक वीडियो वायरल हो रहा है जिसमें एक शख्स पेड़ पर रहने वाले जीव स्लॉथ को सड़क पार करने में मदद कर रहा है।

from Jagran Hindi News - news:oddnews https://ift.tt/2LTrQNk

First identified comet to visit our solar system from another star

Comet 2I/Borisov is a mysterious visitor from the depths of space -- the first identified comet to arrive here from another star. Hubble images capture the comet streaking though our solar system and on its way back to interstellar space. It's only the second interstellar object known to have passed through the solar system.

from All Top News -- ScienceDaily https://ift.tt/2RO3Crh

Scientists discover key neural circuit regulating alcohol consumption

New research pinpoints a specific neural circuit that when altered caused animal models to drink less alcohol.

from All Top News -- ScienceDaily https://ift.tt/38zQxI3

Teams of microbes are at work in our bodies. Here's how to figure out what they're doing

An algorithm akin to the annoyingly helpful one that attempts to auto-complete text messages and emails is now being harnessed for a better cause. A group of researchers are using its pattern-recognition ability to identify microbial communities in the body by sifting through volumes of genetic code. Their method could speed the development of medical treatments for microbiota-linked ailments like Crohn's disease.

from All Top News -- ScienceDaily https://ift.tt/38xDtTx

Earth was stressed before dinosaur extinction

By measuring the chemistry of fossilized seashells collected in Antarctica, researchers discovered that Earth was already experiencing carbon cycle instability before the asteroid impact that wiped out the dinosaurs.

from All Top News -- ScienceDaily https://ift.tt/2LKHryp

Researchers discover brain circuit linked to food impulsivity

A team of researchers has now identified a specific circuit in the brain that alters food impulsivity.

from All Top News -- ScienceDaily https://ift.tt/2rBuAI9

Heat energy leaps through empty space, thanks to quantum weirdness

A surprising new study shows that heat energy can leap across a few hundred nanometers of a complete vacuum, thanks to a quantum mechanical phenomenon called the Casimir interaction. Though this interaction is only significant on very short length scales, it could have profound implications for the design of computer chips and other nanoscale electronic components where heat dissipation is key, while upending what many of us learned about heat transfer in high school physics.

from All Top News -- ScienceDaily https://ift.tt/36vgS8B

Scrubbing carbon dioxide from smokestacks for cleaner industrial emissions

Chemistry researchers have uncovered a better way to scrub carbon dioxide from smokestack emissions, which could be a key to mitigating global climate change.

from All Top News -- ScienceDaily https://ift.tt/35hspbi

Study of elephant, capybara, human hair finds that thicker hair isn't always stronger

Despite being four times thicker than human hair, elephant hair is only half as strong -- that's just one finding from researchers studying the hair strength of many different mammals. Their work shows that thin hair tends to be stronger than thick hair because of the way that it breaks.

from All Top News -- ScienceDaily https://ift.tt/2rFV8YC

When penguins ruled after dinosaurs died

The newly described Kupoupou stilwelli has been found near New Zealand's South Island and it appears to be the oldest penguin known with proportions close to its modern relatives.

from All Top News -- ScienceDaily https://ift.tt/38xeGiE

Leopard And Dog Fight: तेंदुए और कुत्ते की 'दिल दहला देने वाली' फाइट का वीडियो, देखें कुत्ते ने कैसे दी मौत को मात

रात के अंधेरे में एक तेंदुए और कुत्ते के बीच फाइट का वीडियो सामने आया है जिसे शुरुआत में देखकर हर कोई यही सोचेगा कि तेंदुए ने कुत्ते का शिकार कर लिया होगा लेकिन ऐसा नहीं होता।

from Jagran Hindi News - news:oddnews https://ift.tt/36rC5Qz

Reorganizing a computer chip: Transistors can now both process and store information

Researchers have created a more feasible way to combine transistors and memory on a chip, potentially bringing faster computing.

from All Top News -- ScienceDaily https://ift.tt/2P3BXRA

How planets may form after dust sticks together

Scientists may have figured out how dust particles can stick together to form planets, according to a new study that may also help to improve industrial processes.

from All Top News -- ScienceDaily https://ift.tt/2s9l6E0

The secret to a long life? For worms, a cellular recycling protein is key

Scientists have shown that worms live longer lives if they produce excess levels of a protein, p62, which recognizes toxic cell proteins that are tagged for destruction. The discovery could help uncover treatments for age-related conditions, such as Alzheimer's disease, which are often caused by accumulation of misfolded proteins.

from All Top News -- ScienceDaily https://ift.tt/2PEJwx2

Genetic brain disorder fixed in mice using precision epigenome editing

Using a targeted gene epigenome editing approach in the developing mouse brain, researchers reversed one gene mutation that leads to the genetic disorder WAGR syndrome, which causes intellectual disability and obesity in people. This specific editing was unique in that it changed the epigenome -- how the genes are regulated -- without changing the actual genetic code of the gene being regulated.

from All Top News -- ScienceDaily https://ift.tt/2sk3RQb

Alzheimer's drug candidates reverse broader aging, study shows

In mouse models of Alzheimer's disease, the investigational drug candidates known as CMS121 and J147 improve memory and slow the degeneration of brain cells. Now, researchers have shown how these compounds can also slow aging in healthy older mice, blocking the damage to brain cells that normally occurs during aging and restoring the levels of specific molecules to those seen in younger brains.

from All Top News -- ScienceDaily https://ift.tt/2YFRcmP

NASA's treasure map for water ice on Mars

Where should the first people on Mars land? A new paper provides a map of water ice believed to be as little as an inch (2.5 centimeters) below the surface of the Red Planet.

from All Top News -- ScienceDaily https://ift.tt/2E78FLx

Greenland ice losses rising faster than expected

Greenland is losing ice seven times faster than in the 1990s and is tracking the Intergovernmental Panel on Climate Change's high-end climate warming scenario, which would see 40 million more people exposed to coastal flooding by 2100.

from All Top News -- ScienceDaily https://ift.tt/2P6XRDA

Ice in motion: Satellites capture decades of change

New time-lapse videos of Earth's glaciers and ice sheets as seen from space -- some spanning nearly 50 years -- are providing scientists with new insights into how the planet's frozen regions are changing.

from All Top News -- ScienceDaily https://ift.tt/36k6kZM

Storing data in everyday objects

Researchers have discovered a new method for turning nearly any object into a data storage unit. This makes it possible to save extensive data in, say, shirt buttons, water bottles or even the lenses of glasses, and then retrieve it years later. The technique also allows users to hide information and store it for later generations. It uses DNA as the storage medium.

from All Top News -- ScienceDaily https://ift.tt/2DZ20CX

Explaining the 'tiger stripes' of Saturn's moon Enceladus

Slashed across the south pole of Saturn's moon Enceladus are four straight, parallel fissures or 'tiger stripes' from which water erupts. These fissures aren't quite like anything else in the Solar System. Researchers now think they have a model to explain them.

from All Top News -- ScienceDaily https://ift.tt/2RxEWTQ

Dramatic health benefits following air pollution reduction

Reductions in air pollution yielded fast and dramatic impacts on health-outcomes, as well as decreases in all-cause morbidity, according to new findings.

from All Top News -- ScienceDaily https://ift.tt/2LxbEAS

Scientists use crabs to validate popular method to identify unknown human brain neurons

A crab's nervous system could help scientists learn what causes single neurons in the human brain to become 'out of whack,' which can contribute to the development of neurological diseases like Alzheimer's disease. Knowing exactly how a single neuron operates among the billions housed in the human brain could one day help scientists design innovative ways to prevent and treat these diseases, such as targeted therapies.

from All Top News -- ScienceDaily https://ift.tt/2RsiMCr

BPA levels in humans dramatically underestimated, study finds

Researchers have developed a more accurate method of measuring bisphenol A (BPA) levels in humans and found that exposure to the endocrine-disrupting chemical is far higher than previously assumed. The study provides the first evidence that the measurements relied upon by regulatory agencies, including the US Food and Drug Administration, are flawed, underestimating exposure levels by as much as 44 times.

from All Top News -- ScienceDaily https://ift.tt/2qplwp4

Killer whale grandmothers boost survival of calves

New research finds that killer whale grandmothers who were no longer able to reproduce had the biggest beneficial impact on the survival chances of their grand-offspring. This may be because grandmothers without calves of their own are free to focus time and resources on the latest generation, the researchers suggest.

from All Top News -- ScienceDaily https://ift.tt/2P6lP1O

Large atmospheric waves in the jet stream present risk to global food production

Researchers have discovered jet stream patterns that could affect up to a quarter of global food production.

from All Top News -- ScienceDaily https://ift.tt/2RzEFjt

Viral Video: हवन के लिए दो लकड़ियों से जलाई पवित्र आग, जैसे हो गया 'चमत्कार'

सोशल मीडिया पर एक वीडियो वायरल हो रहा है जिसमें दो लकड़ियों की मदद से हवन के लिए अग्नि प्रज्वलित की जा रही है।

from Jagran Hindi News - news:oddnews https://ift.tt/2Pwz4aO

A week in the dark rewires brain cell networks and changes hearing in adult mice

New research reveals how a week in the dark rewires brain cell networks and changes hearing sensitivity in adult mice long after the optimal window for auditory learning has passed. With further study, cross-modal learning -- the manipulation of one sense to induce change in another sense -- could be used to help people with disabilities. For example, temporary sight deprivation might be used to help deaf and hearing-impaired people adapt to cochlear implants and hearing aids.

from All Top News -- ScienceDaily https://ift.tt/34NIvJC

Hidden giant planet revealed around tiny white dwarf star

The first evidence of a giant planet orbiting a dead white dwarf star has been found in the form of a disc of gas formed from its evaporating atmosphere.

from All Top News -- ScienceDaily https://ift.tt/2LkJdGf

Some stress in early life extends lifespan, research in roundworms shows

Some stress at a young age could actually lead to a longer life, new research in roundworms shows.

from All Top News -- ScienceDaily https://ift.tt/2s0a8An

NASA's Parker Solar Probe sheds new light on the sun

Since its 2018 launch, NASA's Parker Solar Probe (record-holder for closest-ever spacecraft to the Sun) has finished three of 24 planned passes through never-before-explored parts of the Sun's atmosphere. Four new articles describe what scientists have learned from its unprecedented exploration, and what they look forward to learning next.

from All Top News -- ScienceDaily https://ift.tt/2s0hF27

Viral Video: नेशनल हाइवे के बैरिकेड को तोड़ हाथी ने बनाया रास्ता, सोशल मीडिया पर छिड़ी बहस

इन दिनों सोशल मीडिया पर एक हाथी के नेशनल हाइवे के बैरिकेड को तोड़कर अपने परिवार के लिए रास्ता बनाने का वीडियो शेयर किया जा रहा है।

from Jagran Hindi News - news:oddnews https://ift.tt/2OKpDWf

Novel material switches between electrically conducting and insulating states

A new approach could inform the design of quantum materials platforms for future electronics, as well as faster devices with more storage capabilities.

from All Top News -- ScienceDaily https://ift.tt/2Rf18Cc

How does language emerge?

How did the almost 6,000 languages of the world come into being? Researchers have tried to simulate the process of developing a new communication system in an experiment -- with surprising results: even preschool children can spontaneously develop communication systems that exhibit core properties of natural language.

from All Top News -- ScienceDaily https://ift.tt/2syZUHx

Micro implants could restore standing and walking

Researchers are focused on restoring lower-body function after severe spinal injuries using a tiny spinal implant. In new research, the team showcases a map to identify which parts of the spinal cord trigger the hip, knees, ankles and toes, and the areas that put movements together.

from All Top News -- ScienceDaily https://ift.tt/2Rf8gyl

Mystery of how early animals survived ice age

How did life survive the most severe ice age? A team has found the first direct evidence that glacial meltwater provided a crucial lifeline to eukaryotes during Snowball Earth, when the oceans were cut off from life-giving oxygen, answering a question puzzling scientists for years.

from All Top News -- ScienceDaily https://ift.tt/33IVRoQ

Cracking 60-year-old mystery of Sun's magnetic waves

Scientists have discovered why the Sun's magnetic waves strengthen and grow as they emerge from its surface, which could help to solve the mystery of how the corona of the Sun maintains its multi-million degree temperatures.

from All Top News -- ScienceDaily https://ift.tt/35TBVRL

Farmer Painted Dog: यहां पर लोग कुत्तों को पेंट कर बना रहे हैं 'बाघ', ये है वजह

Farmer Painted Dog कर्नाटक के शिवमोगा जिले में लोग कुत्तों को पेंट करके बाघ बना रहे हैं। उनके शरीर पर काले और पीले रंग के पेंट से धारियां बना देते हैं ताकि वे बाघ जैसे दिखें।

from Jagran Hindi News - news:oddnews https://ift.tt/2r9SlGT

Solving fossil mystery could aid quest for ancient life on Mars

The search for evidence of life on Mars could be helped by fresh insights into ancient rocks on Earth.

from All Top News -- ScienceDaily https://ift.tt/2RflmvL

Bacterial communities 'hitchhiking' on marine plastic trash

Using an innovative microscopy method, scientists have revealed the structure of the microbial communities coating microplastic trash collected from a variety of ocean sites.

from All Top News -- ScienceDaily https://ift.tt/2LdAfLd

Global levels of biodiversity could be lower than we think, new study warns

Biodiversity across the globe could be in a worse state than previously thought, as assessments fail to account for long-lasting impact of land change, a new study has warned.

from All Top News -- ScienceDaily https://ift.tt/2Rc0lC4

How ancient microbes created massive ore deposits, set stage for early life

Ancestors of modern bacteria cultured from an iron-rich lake in Democratic Republic of Congo could have been key to keeping Earth's dimly lit early climate warm, and in forming the world's largest iron ore deposits billions of years ago.

from All Top News -- ScienceDaily https://ift.tt/2P84sw3

The coldest reaction

In temperatures millions of times colder than interstellar space, researchers have performed the coldest reaction in the known universe. But that's not all. In such intense cold, their molecules slowed to such glacial speeds, they could see something no one has been able to see before: the moment when two molecules meet to form two new molecules. In essence, they captured a chemical reaction in its most critical and elusive act.

from All Top News -- ScienceDaily https://ift.tt/2q5B6WN

Toward more efficient computing, with magnetic waves

Researchers have devised a novel circuit design that enables precise control of computing with magnetic waves -- with no electricity needed. The advance takes a step toward practical magnetic-based devices, which have the potential to compute far more efficiently than electronics.

from All Top News -- ScienceDaily https://ift.tt/35RaXKz

Why do we freeze when startled? New study in flies points to serotonin

A study in fruit flies has identified serotonin as a chemical that triggers the body's startle response, the automatic deer-in-the-headlights reflex that freezes the body momentarily in response to a potential threat. Today's study reveals that when a fly experiences an unexpected change to its surroundings, such as a sudden vibration, release of serotonin helps to literally -- and temporarily -- stop the fly in its tracks.

from All Top News -- ScienceDaily https://ift.tt/2Y4LxXe

Crocodile Rescue Video: नहर से खेत में आया 12 फीट लंबा मगरमच्छ, काबू करने में छूटे पसीने

Crocodile Rescue Video गुजरात के वडोदरा जिले के रावल गांव के खेत में एक विशालकाय मगरमच्छ घुस आया। 12 फीट लंबे इस मगरमच्छ को काबू करने में गांव वालों के पसीने छूट गए।

from Jagran Hindi News - news:oddnews https://ift.tt/2OJzwnb

Laboratory-evolved bacteria switch to consuming carbon dioxide for growth

Over the course of several months, researchers created Escherichia coli strains that consume carbon dioxide for energy instead of organic compounds. This achievement in synthetic biology highlights the incredible plasticity of bacterial metabolism and could provide the framework for future carbon-neutral bioproduction.

from All Top News -- ScienceDaily https://ift.tt/2Dpe8wZ

A new theory for how black holes and neutron stars shine bright

Astrophysicists employed massive super-computer simulations to calculate the mechanisms that accelerate charged particles in extreme environments. They concluded their energization is powered by the interplay of chaotic motion and reconnection of super-strong magnetic fields.

from All Top News -- ScienceDaily https://ift.tt/35Fbuz5

High amounts of screen time begin as early as infancy

Children's average daily time spent watching television or using a computer or mobile device increased from 53 minutes at age 12 months to more than 150 minutes at 3 years, according to a recent analysis. By age 8, children were more likely to log the highest amount of screen time if they had been in home-based childcare or were born to first-time mothers.

from All Top News -- ScienceDaily https://ift.tt/34r2hKE

Humans co-evolved with immune-related diseases -- and it's still happening

Some of the same mutations allowing humans to fend off deadly infections also make us more prone to certain inflammatory and autoimmune diseases, such as Crohn's disease. Researchers describe how ancestral origins impact the likelihood that people of African or Eurasian descent might develop immune-related diseases. The authors also share evidence that the human immune system is still evolving.

from All Top News -- ScienceDaily https://ift.tt/2OqcAsL

OMG! सांप को रस्सी बनाकर खेल रहे बच्चे, वीडियो हुआ वायरल

वियतनाम का एक वीडियो सोशल मीडिया में वायरल हो रहा है जिसे देखकर आप हैरान रह जाएंगे। इस वीडियो में बच्चे एक सांप को रस्सी बनाकर खेल रहे हैं।

from Jagran Hindi News - news:oddnews https://ift.tt/2OMmns8

First recording of a blue whale's heart rate

With a lot of ingenuity and a little luck, researchers monitored the heart rate of a blue whale in the wild. The measurement suggests that blue whale hearts are operating at extremes -- and may limit the whale's size.

from All Top News -- ScienceDaily https://ift.tt/2pRkvWC

Dangerous bacteria communicate to avoid antibiotics

Researchers have found a new survival mechanism for a commonly known type of bacteria. It can send out warning signals and thus make sure that other bacteria escape 'dangers' such as antibiotics. The researchers hope that the new knowledge can be utilized to make antibiotic treatment more effective.

from All Top News -- ScienceDaily https://ift.tt/35sxjSx

What keeps cells in shape? New research points to two types of motion

The health of cells is maintained, in part, by two types of movement of their nucleoli. This dual motion within surrounding fluid, it reports, adds to our understanding of what contributes to healthy cellular function and points to how its disruption could affect human health.

from All Top News -- ScienceDaily https://ift.tt/2QTNiVO

Scientists inch closer than ever to signal from cosmic dawn

Researchers have taken a new and significant step toward detecting a signal from the period in cosmic history when the first stars lit up the universe.

from All Top News -- ScienceDaily https://ift.tt/2DlDOuc

Ultrafast quantum simulations: A new twist to an old approach

Billions of tiny interactions occur between thousands of particles in every piece of matter in the blink of an eye. Simulating these interactions in their full dynamics was said to be elusive but has now been made possible.

from All Top News -- ScienceDaily https://ift.tt/2ruhBYb

New study looks to biological enzymes as source of hydrogen fuel

Research has chemists one step closer to recreating nature's most efficient machinery for generating hydrogen gas. This new development may help clear the path for the hydrogen fuel industry to move into a larger role in the global push toward more environmentally friendly energy sources.

from All Top News -- ScienceDaily https://ift.tt/35Ba5tg

Tendon stem cells could revolutionize injury recovery

The buildup of scar tissue makes recovery from torn rotator cuffs, jumper's knee, and other tendon injuries a painful, challenging process, often leading to secondary tendon ruptures. New research reveals the existence of tendon stem cells that could potentially be harnessed to improve tendon healing and even to avoid surgery.

from All Top News -- ScienceDaily https://ift.tt/2XPt3tR

Using fungi to search for medical drugs

An enormous library of products derived from more than 10,000 fungi could help us find new drugs. Researchers have set up this library and screened it for biologically active compounds. The researchers identified various known compounds, among which the cholesterol lowering drug lovastatin.

from All Top News -- ScienceDaily https://ift.tt/2OnAkOn

Study paves way to better understanding, treatment of arthritis

New research has provided the first complete, cellular-level look at what's going on in joints afflicted by osteoarthritis, a debilitating and costly condition that affects nearly one-quarter of adults in the United States.

from All Top News -- ScienceDaily https://ift.tt/35zXYNq

Babies in the womb may see more than we thought

Light-sensitive cells active in the retina even before the fetus can distinguish images may play a larger role in the developing eye and brain than previously thought. Intrinsically photosensitive retinal ganglion cells seemingly help establish blood supply to the retina, circadian rhythms and the pupillary light reflex. Researchers have now discovered that these cells are electrically connected in a network that is able to detect light intensity, suggesting a bigger role in development.

from All Top News -- ScienceDaily https://ift.tt/2KTcTdH

Viral Video: अजगर के खतरनाक वार से चित हो गया हिरण, फुर्ती देख हो जाएंगे दंग

वीडियो में अजगर को बिजली की रफ्तार से अपने शिकार पर वार करते दिखाया गया है। आप भी इस वीडियो में अजगर की फुर्ती को देखकर दंग रह जाएंगे।

from Jagran Hindi News - news:oddnews https://ift.tt/35E0Okv

Video: ट्रेन में था 10 फुट लंबा किंग कोबरा, ऐसे किया गया रेस्क्यू

King Cobra Rescue उत्तराखंड में एक ट्रेन से 10 फुट लंबे किंग कोबरा को रेस्क्यू करने का वीडियो सामने आया है।

from Jagran Hindi News - news:oddnews https://ift.tt/2Dfq1p2

Universal features of music around the world

New research supports the idea that music all around the globe shares important commonalities, despite many differences.

from All Top News -- ScienceDaily https://ift.tt/37vI9cn

Little-known protein appears to play important role in obesity and metabolic disease

With unexpected findings about a protein that's highly expressed in fat tissue, scientists have opened the door to critical new understandings about obesity and metabolism. The discovery could lead to new approaches for addressing obesity and potentially many other diseases.

from All Top News -- ScienceDaily https://ift.tt/2qnbCoc

Genetic discovery holds implications for better immunity, longer life

Wrinkles on the skin of a microscopic worm might provide the key to a longer, healthier life for humans. Working with Caenorhabditis elegans, a transparent nematode found in soil, researchers found that the nervous system controls the tiny worm's cuticle, a skin-like exterior barrier, in response to bacterial infections.

from All Top News -- ScienceDaily https://ift.tt/2QDXh1o

Highest-energy light from a gamma-ray burst ever

Researchers have observed a gamma-ray burst with an afterglow that featured the highest energy photons -- a trillion times more energetic than visible light -- ever detected in a burst.

from All Top News -- ScienceDaily https://ift.tt/2D1Zn2X

Link between inflammation and mental sluggishness shown in new study

Scientists have uncovered a possible explanation for the mental sluggishness that often accompanies illness.

from All Top News -- ScienceDaily https://ift.tt/2OjyE7g

Amazon deforestation and number of fires show summer of 2019 not a 'normal' year

The perceived scale of the Amazon blazes received global attention this summer. However, international concerns raised at the time were countered by the Brazilian Government, which claimed the fire situation in August was 'normal' and 'below the historical average'. A new report finds that the number of active fires in August was actually three times higher than in 2018 and the highest number since 2010.

from All Top News -- ScienceDaily https://ift.tt/2XmXWW4

Ketogenic diet helps tame flu virus

A high-fat, low-carbohydrate diet like the Keto regimen has its fans, but influenza apparently isn't one of them. Mice fed a ketogenic diet were better able to combat the flu virus than mice fed food high in carbohydrates, according to a new study.

from All Top News -- ScienceDaily https://ift.tt/2Oo4dwv

The difference between an expert's brain and a novice's

In learning new tasks, neuron networks in the brain of mice become more refined and selective. Charting changes in neural activity can help inform the design of better computational models for understanding decision making and cognition.

from All Top News -- ScienceDaily https://ift.tt/2OmwK5H

NASA's Mars 2020 will hunt for microscopic fossils

Scientists with NASA's Mars 2020 rover have discovered what may be one of the best places to look for signs of ancient life in Jezero Crater, where the rover will land on Feb. 18, 2021.

from All Top News -- ScienceDaily https://ift.tt/2O5MPMU

Extinct giant ape directly linked to the living orangutan

Researchers have succeeded in reconstructing the evolutionary relationship between a two million year old giant primate and the living orangutan. It is the first time genetic material this old has been retrieved from a fossil in a subtropical area. This allows the researchers to accurately reconstruct animal, including human, evolutionary processes way beyond the limits known today.

from All Top News -- ScienceDaily https://ift.tt/2KjYYgi

Ancient Egyptians gathered birds from the wild for sacrifice and mummification

In ancient Egypt, sacred ibises were collected from their natural habitats to be ritually sacrificed, according to a new study.

from All Top News -- ScienceDaily https://ift.tt/2rI5cAc

Experts unlock key to photosynthesis, a find that could help us meet food security demands

Scientists have solved the structure of one of the key components of photosynthesis, a discovery that could lead to photosynthesis being 'redesigned' to achieve higher yields and meet urgent food security needs.

from All Top News -- ScienceDaily https://ift.tt/2Km9DqN

OMG! युवक के कान में रह रही थी कॉकरोच की पूरी 'फैमिली', ऐसे सामने आई हकीकत

जी हां। यह खबर आपको अजीब लग रही होगी कि भला कॉकरोच की फैमिली किसी शख्स के कान में कैसे रह रही थी।

from Jagran Hindi News - news:oddnews https://ift.tt/32JdvbJ

Researchers capture moving object with ghost imaging

Researchers have developed a way to capture moving objects with the unconventional imaging method known as ghost imaging. The new method could make the imaging technique practical for new applications such as biomedical imaging, security checks and video compression and storage.

from All Top News -- ScienceDaily https://ift.tt/2CIs98t

Stalled weather patterns will get bigger due to climate change

Climate change will increase the size of stalled high-pressure systems that can cause heat waves, droughts and other extreme weather, according to a new study.

from All Top News -- ScienceDaily https://ift.tt/34WMOBW

Environmental cost of cryptocurrency mines

Bitcoin, Ethereum, Litecoin and Monero -- the names of digital-based 'cryptocurrencies' are being heard more and more frequently. But despite having no physical representation, could these new methods of exchange actually be negatively impacting our planet? It's a question being asked by researchers who are investigating the environmental impacts of mining cryptocurrencies.

from All Top News -- ScienceDaily https://ift.tt/2QgJRIu

Good noise, bad noise: White noise improves hearing

White noise is not the same as other noise -- and even a quiet environment does not have the same effect as white noise. With a background of continuous white noise, hearing pure sounds becomes even more precise, as researchers have shown. Their findings could be applied to the further development of cochlear implants.

from All Top News -- ScienceDaily https://ift.tt/2Czepgr

Distant worlds under many suns

An astrophysicist has discovered many new multiple star systems that contain exoplanets. For this, he searched more than 1,300 exoplanet host stars. He found that 15 per cent of those stars have at least one companion star, which is only about half the frequency expected for solar like stars. This could indicate that the influence of several stars in a system disrupts the process of planet formation.

from All Top News -- ScienceDaily https://ift.tt/2Kjvdft

Insulin can increase mosquitoes' immunity to West Nile virus

A discovery has the potential to inhibit the spread of West Nile virus as well as Zika and dengue viruses. The researchers demonstrated that mammalian insulin activated an antiviral immunity pathway in mosquitoes, increasing the insects' ability to suppress the viruses. Since mosquito bites are the most common way humans are infected with West Nile, stopping the virus among the insects would protect human health.

from All Top News -- ScienceDaily https://ift.tt/2NH81df

Could cytotoxic T-cells be a key to longevity?

Scientists have used single-cell RNA analysis to find that supercentenarians -- meaning people over the age of 110 -- have an excess of a type of immune cell called cytotoxic CD4 T-cells.

from All Top News -- ScienceDaily https://ift.tt/2CLLlCd

इस देश की कंपनियों में महिलाओं का चश्मा पहनना बैन, जानें ऐसा क्यों है?

Women banned from wearing glasses जापान में कुछ कंपनियों ने महिलाओं के चश्मा पहनने पर रोक लगा दी है।

from Jagran Hindi News - news:oddnews https://ift.tt/32KDjEi

Bacteria may contribute more to climate change as planet heats up

As bacteria adapt to hotter temperatures, they speed up their respiration rate and release more carbon, potentially accelerating climate change.

from All Top News -- ScienceDaily https://ift.tt/36XyAmb

Specific neurons that map memories now identified in the human brain

Neuroengineers have found the first evidence that individual neurons in the human brain target specific memories during recall. They studied recordings in neurosurgical patients who had electrodes implanted in their brains and examined how the patients' brain signals corresponded to their behavior while performing a virtual-reality object-location memory task. The researchers identified 'memory-trace cells' whose activity was spatially tuned to the location where subjects remembered encountering specific objects.

from All Top News -- ScienceDaily https://ift.tt/2q4NPsI

Too much ultra-processed food linked to lower heart health

Americans get more than 50 percent of their daily calories from ultra-processed foods. Measures of heart health decrease as ultra-processed food consumption rises.

from All Top News -- ScienceDaily https://ift.tt/2CzNtgm

Brains of girls and boys are similar, producing equal math ability

New research comprehensively examined the brain development of young boys and girls. Their research shows no gender difference in brain function or math ability.

from All Top News -- ScienceDaily https://ift.tt/2NrXEtC

Gold Toilet: सोने से बने इस टॉयलेट में जड़े हैं 4000 से अधिक हीरे, कीमत सुनकर उड़ जाएंगे होश

Gold toilet इन दिनों सोशल मीडिया में सोने से बना एक टॉयलेट चर्चा का विषय बना हुआ है। ठोस सोने से बने इस टॉयलेट में हजारों हीरे जड़े हुए हैं।

from Jagran Hindi News - news:oddnews https://ift.tt/2Q6zeI1

Hubble captures a dozen sunburst arc doppelgangers

Astronomers using the NASA/ESA Hubble Space Telescope have observed a galaxy in the distant regions of the Universe which appears duplicated at least 12 times on the night sky. This unique sight, created by strong gravitational lensing, helps astronomers get a better understanding of the cosmic era known as the epoch of reionisation.

from All Top News -- ScienceDaily https://ift.tt/2pPWJuh

New model for the way humans localize sounds

One of the enduring puzzles of hearing loss is the decline in a person's ability to determine where a sound originates, a key survival faculty that allows animals to pinpoint the location of danger, prey and group members. Researchers are proposing a model based on a more dynamic neural code.

from All Top News -- ScienceDaily https://ift.tt/2PQAZcd

Go with the flow: Scientists design new grid batteries for renewable energy

Scientists have designed an affordable 'flow battery' membrane that could accelerate renewable energy for the electrical grid.

from All Top News -- ScienceDaily https://ift.tt/2qzIJEE

Carbon dioxide capture and use could become big business

Capturing carbon dioxide and turning it into commercial products, such as fuels or construction materials, could become a new global industry, according to a new study.

from All Top News -- ScienceDaily https://ift.tt/2oWseCp

New measurement yields smaller proton radius

Using the first new method in half a century for measuring the size of the proton via electron scattering, scientists have produced a new value for the proton's radius in a new experiment.

from All Top News -- ScienceDaily https://ift.tt/2CgFFQy

Microbes harvest electrons: Novel process discovered

New work reveals how one kind of bacteria 'eats' electricity by pulling in electrons straight from an electrode source.

from All Top News -- ScienceDaily https://ift.tt/2PU0kSs

Data-driven definition of unhealthy yet pervasive 'hyper-palatable' foods

New research offers specific metrics that might qualify foods as hyper-palatable -- and finds most foods consumed in the United States meet these criteria.

from All Top News -- ScienceDaily https://ift.tt/2JXEzgP

Why is ice so slippery?

The answer lies in a film of water that is generated by friction, one that is far thinner than expected and much more viscous than usual water, reminiscent of the 'snow cones' of crushed ice we drink during the summer.

from All Top News -- ScienceDaily https://ift.tt/36Gyyiz

Chemists observe 'spooky' quantum tunneling

Chemists have demonstrated characteristics of a phenomenon called quantum tunneling by using a very large electric field to alter the ability of ammonia molecules to switch between the normal and inverted states.

from All Top News -- ScienceDaily https://ift.tt/2WNbry4

Any amount of running linked to significantly lower risk of early death

Any amount of running is linked to a significantly lower risk of death from any cause, finds a pooled analysis of the available evidence.

from All Top News -- ScienceDaily https://ift.tt/2PTgdsn

Stressed to the max? Deep sleep can rewire the anxious brain

Researchers have found that the type of sleep most apt to calm and reset the anxious brain is deep sleep, also known as non-rapid eye movement (NREM) slow-wave sleep, a state in which neural oscillations become highly synchronized, and heart rates and blood pressure drop.

from All Top News -- ScienceDaily https://ift.tt/2rb9Whj

Decade Old McDonalds Burger: 10 साल से खराब नहीं हुआ यह बर्गर, इसे रोज देखते हैं 4 लाख से अधिक लोग

Decade Old McDonalds Burger यूरोपीय देश आइसलैंड के दक्षिणी क्षेत्र में स्नोटरा हाउस में रखे गए बर्गर और फ्राइज 10 साल से खराब नहीं हुए हैं। इस बात को जानकर लोग काफी हैरान हैं।

from Jagran Hindi News - news:oddnews https://ift.tt/36yeUoN

Light-based 'tractor beam' assembles materials at the nanoscale

Researchers have adapted a light-based technology employed widely in biology -- known as optical traps or optical tweezers -- to operate in a water-free liquid environment of carbon-rich organic solvents. The optical tweezers act as a light-based 'tractor beam' that can assemble nanoscale semiconductor materials precisely into larger structures. Unlike the tractor beams of science fiction, which might grab massive spaceships, these optical tweezers can trap materials that are nearly one billion times shorter than a meter.

from All Top News -- ScienceDaily https://ift.tt/2CnKuI5

Screen-based media associated with structural differences in brains of young children

A new study documents structural differences in the brains of preschool-age children related to screen-based media use.

from All Top News -- ScienceDaily https://ift.tt/33gcHMC

The world is getting wetter, yet water may become less available for North America and Eurasia

With climate change, plants of the future will consume more water than in the present day, leading to less water available for people living in North America and Eurasia, according to a new study. The research suggests a drier future despite anticipated precipitation increases for places like the United States and Europe, populous regions already facing water stresses.

from All Top News -- ScienceDaily https://ift.tt/34xx0pc

Ornament with eagle talons from Neanderthal Period

For the first time, researchers found evidence of the ornamental uses of eagle talons in the Iberian Peninsula.

from All Top News -- ScienceDaily https://ift.tt/36rfPHB

Voyager 2 reaches interstellar space

Researchers report the spacecraft Voyager 2 has reached interstellar space, following Voyager 1's historic passage six years ago. In the study, the researchers note a jump in plasma density detected by a plasma wave instrument on the spacecraft as evidence Voyager 2 has entered interstellar space.

from All Top News -- ScienceDaily https://ift.tt/2NKLivU

सांप पालने का शौक ही बन गई मौत की वजह! घर से मिले 140 सांप

अमेरिका के इंडियाना राज्य की एक महिला को सांप पालने का शौक था लेकिन जब उसकी मौत हुई तो उसके गले में 8 फीट लंबा अजगर लिपटा हुआ था।

from Jagran Hindi News - news:oddnews https://ift.tt/2JLdM7y

How measles wipes out the body's immune memory

A new study shows that measles wipes out 20 to 50 percent of antibodies against an array of viruses and bacteria, depleting a child's previous immunity. A measles-ravaged immune system must 'relearn' how to protect the body against infections. The study details the mechanism and scope of this measles-induced 'immune amnesia.' The findings underscore the importance of measles vaccination, suggesting those infected with measles may benefit from booster shots of all previous childhood vaccines.

from All Top News -- ScienceDaily https://ift.tt/2C2YvKR

Three-drug combo improves lung function in most common genetic form of cystic fibrosis

A phase three clinical trial determined that a 3-drug combination improved lung function and reduced symptoms in cystic fibrosis (CF) patients who have a single copy of the most common genetic mutation for the disease.

from All Top News -- ScienceDaily https://ift.tt/32bZLGo

ESO telescope reveals what could be the smallest dwarf planet yet in the solar system

Astronomers using ESO's SPHERE instrument at the Very Large Telescope (VLT) have revealed that the asteroid Hygiea could be classified as a dwarf planet. The object is the fourth largest in the asteroid belt after Ceres, Vesta and Pallas. For the first time, astronomers have observed Hygiea in sufficiently high resolution to study its surface and determine its shape and size. They found that Hygiea is spherical, potentially taking the crown from Ceres as the smallest dwarf planet in the solar system.

from All Top News -- ScienceDaily https://ift.tt/2qKyCgr

Dolphins demonstrate coordinated cooperation

Researchers investigated the cooperative abilities of dolphins. Utilizing a simplified Hirata Task, the team found that dolphins coordinated their behavior to work together on a shared task. Specifically, the 'initiator' would wait on their partner and the 'follower' would coordinate their swimming speed to match the initiator's behavior.

from All Top News -- ScienceDaily https://ift.tt/2pYy862

Viral Video: कार चालक बनकर आई 'देवदूत', 3 लोगों की मौत को दे दी मात

Phoenix car Accident Video अमेरिका में एरीजोना के फोनिक्स में एक दंपत्ति बच्चे के साथ सड़क पार कर रहा था। तभी एक जीप मौत बनकर उनकी तरफ बढ़ रही थी।

from Jagran Hindi News - news:oddnews https://ift.tt/2pXtqpj

By targeting flu-enabling protein, antibody may protect against wide-ranging strains

A team of researchers has found an antibody that protects mice against a wide range of potentially lethal influenza viruses, advancing efforts to design of a universal vaccine that could either treat or protect people against all strains of the virus.

from All Top News -- ScienceDaily https://ift.tt/2pfCdCN

Engineers develop a new way to remove carbon dioxide from air

A new way of removing carbon dioxide from a stream of air could provide a significant tool in the battle against climate change. The new system can work on the gas at virtually any concentration level, even down to the roughly 400 parts per million currently found in the atmosphere.

from All Top News -- ScienceDaily https://ift.tt/2ogINZg

Putting the 'bang' in the Big Bang

Physicists have simulated in detail an intermediary phase of the early universe that may have bridged cosmic inflation with the Big Bang. This phase, known as 'reheating,' occurred at the end of cosmic inflation and involved processes that wrestled inflation's cold, uniform matter into the ultrahot, complex soup that was in place at the start of the Big Bang.

from All Top News -- ScienceDaily https://ift.tt/2qLua16

New measurement of Hubble constant adds to cosmic mystery

New measurements of the rate of expansion of the universe add to a growing mystery: Estimates of a fundamental constant made with different methods keep giving different results.

from All Top News -- ScienceDaily https://ift.tt/3422fbH

Micromotors push around single cells and particles

A new type of micromotor -- powered by ultrasound and steered by magnets -- can move around individual cells and microscopic particles in crowded environments without damaging them. In one demonstration, a micromotor pushed around silica particles to spell out letters. Researchers also controlled the micromotors to climb up microsized blocks and stairs, demonstrating their ability to move over three dimensional obstacles.

from All Top News -- ScienceDaily https://ift.tt/2WdeeAq

Did an extraterrestrial impact trigger the extinction of ice-age animals?

Based on research at White Pond near Elgin, South Carolina, archaeologists present new evidence of a controversial theory that suggests an extraterrestrial body crashing to Earth almost 13,000 years ago caused the extinction of many large animals and a probable population decline in early humans.

from All Top News -- ScienceDaily https://ift.tt/2Ncxj1l

New data on the evolution of plants and origin of species

There are over 500,000 plant species in the world today. They all evolved from a common ancestor. How this leap in biodiversity happened is still unclear. Researchers now present the results of a unique project on the evolution of plants. Using genetic data from 1,147 species the team created the most comprehensive evolutionary tree for green plants to date.

from All Top News -- ScienceDaily https://ift.tt/2qwWOCS

Viral Video: किसान के घर में निकला दोमुंहा सांप, वीडियो हो रहा है वायरल

Two Headed Snake चीन में एक किसान के घर में एक दोमुंहा सांप निकल आया जिसे देखकर वह जैसे सदमे में आ गया।

from Jagran Hindi News - news:oddnews https://ift.tt/2odPETj

Achieving quantum supremacy

Researchers have made good on their claim to quantum supremacy. Using 53 entangled quantum bits ('qubits'), their Sycamore computer has taken on -- and solved -- a problem considered intractable for classical computers.

from All Top News -- ScienceDaily https://ift.tt/2JfXkfa

'Artificial leaf' successfully produces clean gas

A widely-used gas that is currently produced from fossil fuels can instead be made by an 'artificial leaf' that uses only sunlight, carbon dioxide and water, and which could eventually be used to develop a sustainable liquid fuel alternative to gasoline.

from All Top News -- ScienceDaily https://ift.tt/2oR0uiD

Mars once had salt lakes similar to those on Earth

Mars once had salt lakes that are similar to those on Earth and has gone through wet and dry periods.

from All Top News -- ScienceDaily https://ift.tt/31trEco

Schools of molecular 'fish' could improve display screens

Researchers are using liquid crystals to create incredibly small, swirling schools of 'fish.' The fish in this case are minute disruptions in the orientations of the molecules that make up solutions of liquid crystals.

from All Top News -- ScienceDaily https://ift.tt/2BtAD2L

Gimme six! Researchers discover aye-aye's extra finger

The world's weirdest little primate has gotten even weirder, thanks to the discovery of a tiny extra digit. Aye-ayes possess small 'pseudothumbs' -- complete with their own fingerprints --- that may help them grip objects and branches as they move through trees. This is the first accessory digit ever found in a primate.

from All Top News -- ScienceDaily https://ift.tt/31Cfv4R

Lifestyle is a threat to gut bacteria: Ötzi proves it, study shows

The evolution of dietary and hygienic habits in Western countries is associated with a decrease in the bacteria that help in digestion. These very bacteria were also found in the Iceman, who lived 5300 years ago, and are still present in non-Westernized populations in various parts of the world. The depletion of the microbiome may be associated with the increased prevalence, in Western countries, of complex conditions like allergies, autoimmune and gastrointestinal diseases, obesity.

from All Top News -- ScienceDaily https://ift.tt/2VRJkgC

Ancient stars shed light on Earth's similarities to other planets

Earth-like planets may be common in the universe, a new study implies. The team of astrophysicists and geochemists presents new evidence that the Earth is not unique.

from All Top News -- ScienceDaily https://ift.tt/2BoJ4MA

Arthropods formed orderly lines 480 million years ago

Researchers studied fossilized Moroccan Ampyx trilobites, which lived 480 million years ago and showed that the trilobites had probably been buried in their positions -- all oriented in the same direction. Scientists deduced that these Ampyx processions may illustrate a kind of collective behavior adopted in response to cyclic environmental disturbances.

from All Top News -- ScienceDaily https://ift.tt/33CNXxL

In a first, scientists pinpoint neural activity's role in human longevity

Researchers discover that the activity of the nervous system might influence human longevity. Neural excitation linked to shorter life, while suppression of overactivity appears to extend life span. Protein REST, previously shown to protect aging brains from dementia and other diseases, emerges as a key player in molecular cascade related to aging. Findings suggest future avenues for intervention in diseases ranging from Alzheimer's to bipolar disorder.

from All Top News -- ScienceDaily https://ift.tt/2OSmS5J

रणथम्बोर में नूर के लिए भिड़ गए दो बाघ, खौफनाक लड़ाई का वीडियो वायरल!

Viral Video of Tigers fighting राजस्थान के रणथम्बोर राष्ट्रीय उद्यान में एक बाघिन के लिए दो बाघों के बीच लड़ाई का वीडियो सोशल मीडिया पर वायरल हो रहा है।

from Jagran Hindi News - news:oddnews https://ift.tt/35JlVTg

Daily exposure to blue light may accelerate aging, even if it doesn't reach your eyes

Prolonged exposure to blue light, such as that which emanates from your phone, computer and household fixtures, could be affecting your longevity, even if it's not shining in your eyes. New research suggests that the blue wavelengths produced by light-emitting diodes damage cells in the brain as well as retinas, according to a new study in a model organism.

from All Top News -- ScienceDaily https://ift.tt/33FaVnW

Hubble observes first confirmed interstellar comet

Hubble has given astronomers their best look yet at an interstellar visitor -- comet 2I/Borisov -- whose speed and trajectory indicate it has come from beyond our solar system. Comet 2I/Borisov is only the second such interstellar object known to have passed through the solar system.

from All Top News -- ScienceDaily https://ift.tt/2MVd08O

Scientists find early humans moved through Mediterranean earlier than believed

Scientists have unearthed new evidence in Greece proving that the island of Naxos was inhabited by Neanderthals and earlier humans at least 200,000 years ago, tens of thousands of years earlier than previously believed.

from All Top News -- ScienceDaily https://ift.tt/31qirS6

Gas 'waterfalls' reveal infant planets around young star

For the first time, astronomers have witnessed 3D motions of gas in a planet-forming disk. At three locations in the disk around a young star called HD 163296, gas is flowing like a waterfall into gaps that are most likely caused by planets in formation. These gas flows have long been predicted and would directly influence the chemical composition of planet atmospheres.

from All Top News -- ScienceDaily https://ift.tt/35FqfCO

पुलिसवाले के कंधे पर बैठा बंदर, फिर भी काम में है तल्लीन, वीडियो हुआ वायरल

Monkey Viral Video ट्विटर पर इन दिनों 53 मिनट का एक क्लिप वायरल हो रहा है जिसमें एक बंदर एक पुलिसकर्मी के कंधे पर बैठा हुआ है और उसके सिर से जुएं निकाल रहा है।

from Jagran Hindi News - news:oddnews https://ift.tt/32nP2JS

How mucus tames microbes

New research reveals that glycans -- branched sugar molecules found in mucus -- can prevent bacteria from communicating with each other and forming infectious biofilms, effectively rendering the microbes harmless.

from All Top News -- ScienceDaily https://ift.tt/2IRp8Gm

Black holes stunt growth of dwarf galaxies

Astronomers have discovered that powerful winds driven by supermassive black holes in the centers of dwarf galaxies have a significant impact on the evolution of these galaxies by suppressing star formation.

from All Top News -- ScienceDaily https://ift.tt/31edWdy

Prehistoric humans ate bone marrow like canned soup 400,000 years ago

Researchers have uncovered evidence of the storage and delayed consumption of animal bone marrow at Qesem Cave near Tel Aviv. The research provides direct evidence that early Paleolithic people saved animal bones for up to nine weeks before feasting on them inside the cave.

from All Top News -- ScienceDaily https://ift.tt/324gj3B

Ice on lunar south pole may have more than one source

New research sheds light on the ages of ice deposits reported in the area of the Moon's south pole -- information that could help identify the sources of the deposits and help in planning future human exploration.

from All Top News -- ScienceDaily https://ift.tt/3195ufD

Koala epidemic provides lesson in how DNA protects itself from viruses

In animals, infections are fought by the immune system. Studies on an unusual virus infecting wild koalas reveal a new form of 'genome immunity.'

from All Top News -- ScienceDaily https://ift.tt/33nSYKH

New cancer-driving mutation in 'dark matter' of the cancer genome

A research group has discovered a novel cancer-driving mutation in the vast non-coding regions of the human cancer genome, also known as the 'dark matter' of human cancer DNA.

from All Top News -- ScienceDaily https://ift.tt/2AZNvNX

Humans have salamander-like ability to regrow cartilage in joints

Contrary to popular belief, cartilage in human joints can repair itself through a process similar to that used by creatures such as salamanders and zebrafish to regenerate limbs, researchers have found.

from All Top News -- ScienceDaily https://ift.tt/2M3RDD2

प्लास्टिक यानी मौत: आपको सोचने पर मजबूर कर देगी यह तस्वीर, जरूर पढ़ें यह खबर

Plastic Awareness आज हम जो तस्वीर शेयर कर रहे हैं वह आपको प्लास्टिक के दुष्प्रभाव के बारे में जागरूक करने के लिए पर्याप्त है।

from Jagran Hindi News - news:oddnews https://ift.tt/313IcaE

Nobel Prize in Chemistry 2019: Lithium-ion batteries

The Nobel Prize in Chemistry 2019 is being awarded to John B. Goodenough, M. Stanley Whittingham, and Akira Yoshino "for the development of lithium-ion batteries."

from All Top News -- ScienceDaily https://ift.tt/2Oy6Mhx

Dog ownership associated with longer life, especially among heart attack and stroke survivors

Dog ownership was associated with a 33% lower risk of early death for heart attack survivors living alone and 27% reduced risk of early death for stroke survivors living alone, compared to people who did not own a dog. Dog ownership was associated with a 24% reduced risk of all-cause mortality and a 31% lower risk of death by heart attack or stroke compared to non-owners.

from All Top News -- ScienceDaily https://ift.tt/31XZKpZ

2019 Nobel Prize in Physics: Evolution of the universe and discovery of exoplanet orbiting solar-type star

This year's Nobel Prize in Physics is being awarded "for contributions to our understanding of the evolution of the universe and Earth's place in the cosmos," with one half to James Peebles "for theoretical discoveries in physical cosmology" and the other half jointly to Michel Mayor and Didier Queloz "for the discovery of an exoplanet orbiting a solar-type star."

from All Top News -- ScienceDaily https://ift.tt/35hmNhH

Durga Puja 2019: गुवाहाटी में यह दुर्गा पंडाल और मूर्ति है बेहद खास, जानकर आप भी कह उठेंगे- वाह

Durga Puja 2019 गुवाहाटी में मां दुर्गा की इस मूर्ति और पंडाल की खासियत यह है कि ये लकड़ी के कतरन फलों के बीज और स्थानीय जगह पर पैदा किए जाने वाली चीजों से मिलकर बनाई गई है।

from Jagran Hindi News - news:oddnews https://ift.tt/30Zwb6a

Saturn surpasses Jupiter after the discovery of 20 new moons

Move over Jupiter; Saturn is the new moon king. A team has found 20 new moons orbiting Saturn. This brings the ringed planet's total number of moons to 82, surpassing Jupiter, which has 79.

from All Top News -- ScienceDaily https://ift.tt/35otLl8

The last mammoths died on a remote island

Isolation, extreme weather, and the possible arrival of humans may have killed off the holocene herbivores just 4,000 years ago.

from All Top News -- ScienceDaily https://ift.tt/2AQPvIg

Not long ago, the center of the Milky Way exploded

A titanic, expanding beam of energy sprang from close to the supermassive black hole in the center of the Milky Way just 3.5 million years ago, sending a cone-shaped burst of radiation through both poles of the galaxy and out into deep space.

from All Top News -- ScienceDaily https://ift.tt/2nmDmrj

NASA's Curiosity Rover finds an ancient oasis on Mars

If you could travel back in time 3.5 billion years, what would Mars look like? The picture is evolving among scientists working with NASA's Curiosity rover.

from All Top News -- ScienceDaily https://ift.tt/35dv1aD

Nobel Prize in Physiology or Medicine 2019: How cells sense and adapt to oxygen availability

The 2019 Nobel Prize in Physiology or Medicine is being awarded jointly to William G. Kaelin Jr., Sir Peter J. Ratcliffe and Gregg L. Semenza for identifying molecular machinery that regulates the activity of genes in response to varying levels of oxygen.

from All Top News -- ScienceDaily https://ift.tt/2MoKpIs

An India-Pakistan nuclear war could kill millions, threaten global starvation

A nuclear war between India and Pakistan could, over the span of less than a week, kill 50-125 million people -- more than the death toll during all six years of World War II, according to new research.

from All Top News -- ScienceDaily https://ift.tt/2prHKGh

Face ID Viral Video: बीवी के कहने पर फोन नहीं किया अनलॉक, पति की आई शामत!

सोशल मीडिया में इन दिनों एक वीडियो वायरल हो रहा है जिसमें एक महिला एक पुरुष के फोन को अनलॉक करना चा​हती है लेकिन वह पुरुष नहीं चाहता है कि वह महिला उसका फोन देखे।

from Jagran Hindi News - news:oddnews https://ift.tt/2o9dZtx

Amputees merge with their bionic leg

Scientists have helped three amputees merge with their bionic prosthetic legs as they climb over various obstacles without having to look. The amputees report using and feeling their bionic leg as part of their own body, thanks to sensory feedback from the prosthetic leg that is delivered to nerves in the leg's stump.

from All Top News -- ScienceDaily https://ift.tt/2nMrtve

Environmental toxins impair immune system over multiple generations

New research shows that maternal exposure to a common and ubiquitous form of industrial pollution can harm the immune system of offspring and that this injury is passed along to subsequent generations, weakening the body's defenses against infections such as the influenza virus.

from All Top News -- ScienceDaily https://ift.tt/2nUOs7g

Children told lies by parents subsequently lie more as adults, face adjustment difficulty

'If you don't behave, I'll call the police,' is a lie that parents might use to get their young children to behave. Parents' lies elicit compliance in the short term, but a new psychology study suggests that they are associated with detrimental effects when the child becomes an adult.

from All Top News -- ScienceDaily https://ift.tt/2nPK5KD

No evidence that power posing works

Striking a power pose before an important meeting or interview is not going to boost your confidence or make you feel more powerful, says a researcher. A psychology professor reviewed nearly 40 studies on the topic and found not a single one supports the claims that power posing works.

from All Top News -- ScienceDaily https://ift.tt/2p55mQZ

Machine learning predicts behavior of biological circuits

Biomedical engineers have devised a machine learning approach to modeling the interactions between complex variables in engineered bacteria that would otherwise be too cumbersome to predict. Their algorithms are generalizable to many kinds of biological systems.

from All Top News -- ScienceDaily https://ift.tt/2oFCle5

Aspirin may halve air pollution harms

A new study is the first to report evidence that nonsteroidal anti-inflammatory drugs (NSAIDs) like aspirin may lessen the adverse effects of air pollution exposure on lung function. The researchers found that the use of any NSAID nearly halved of the effect of PM on lung function, with the association consistent across all four weekly air pollution measurements from same-day to 28 days prior to the lung function test.

from All Top News -- ScienceDaily https://ift.tt/2nVcQpi

The violent history of the big galaxy next door

Astronomers have pieced together the cannibalistic past of our neighboring large galaxy Andromeda, which has now set its sights on the Milky Way as its next main course.

from All Top News -- ScienceDaily https://ift.tt/2nWcE98

CRISPRed fruit flies mimic monarch butterfly, and could make you vomit

Monarch butterflies and a few other insects evolved essentially the same genetic mutations allowing them to eat toxic milkweed without getting sick. Monarch butterflies and caterpillars store the toxins to deter predators. Scientists have now used CRISPR gene editing to make these same mutations in fruit flies, successfully conferring toxin resistance. This is the first time an animal has been genetically engineered to eat a new food and employ a new type of deterrence.

from All Top News -- ScienceDaily https://ift.tt/2n2fKIv

Molecular basis of vision revealed

Researchers have solved the three-dimensional structure of a protein complex involved in vertebrate vision at atomic resolution, a finding that has broad implications for our understanding of biological signaling processes and the design of over a third of the drugs on the market today.

from All Top News -- ScienceDaily https://ift.tt/2oDk2pZ

A planet that should not exist

Astronomers detected a giant planet orbiting a small star. The planet has much more mass than theoretical models predict.

from All Top News -- ScienceDaily https://ift.tt/2n0cgFV

Fruit flies live longer with combination drug treatment

A triple drug combination has been used to extend the lifespan of fruit flies by 48 percent in a new study.

from All Top News -- ScienceDaily https://ift.tt/2o89vTI

Mechanisms of real-time speech interpretation in the human brain revealed

Scientists have come a step closer to understanding how we're able to understand spoken language so rapidly, and it involves a huge and complex set of computations in the brain.

from All Top News -- ScienceDaily https://ift.tt/2oXNSWy

Brave new world: Simple changes in intensity of weather events 'could be lethal'

Faced with extreme weather events and unprecedented environmental change, animals and plants are scrambling to catch up -- with mixed results. A new model helps to predict the types of changes that could drive a given species to extinction.

from All Top News -- ScienceDaily https://ift.tt/2n7qC85

A new concept could make more environmentally friendly batteries possible

A new concept for an aluminium battery has twice the energy density as previous versions, is made of abundant materials, and could lead to reduced production costs and environmental impact. The idea has potential for large scale applications, including storage of solar and wind energy.

from All Top News -- ScienceDaily https://ift.tt/2nPzTl6

How to dismantle a nuclear bomb

MIT team successfully tests a new method for verification of weapons reduction.

from All Top News -- ScienceDaily https://ift.tt/2n4tFh6

Life's building blocks may have formed in interstellar clouds

An experiment shows that one of the basic units of life -- nucleobases -- could have originated within giant gas clouds interspersed between the stars.

from All Top News -- ScienceDaily https://ift.tt/2n9SpUQ

Leopard Viral Photo: सोशल मीडिया में वायरल हो रही यह इमेज, फोटो में तेंदुआ ढूंढो

Leopard Viral Photo सोशल मीडिया में इन दिनों तेंदुए की एक तस्वीर वायरल हो रही है। इस फोटो को देखने पर यह बिल्कुल एक आम तस्वीर लग रही है लेकिन ऐसा नहीं है।

from Jagran Hindi News - news:oddnews https://ift.tt/2oXEMct

No need to cut down red and processed meat, study says

Contrary to previous advice, five new systematic reviews suggest that most people can continue to eat red and processed meat as they do now. The major studies have found cutting back has little impact on health.

from All Top News -- ScienceDaily https://ift.tt/2nYMp1M

Otherworldly worms with three sexes discovered in Mono Lake

The extreme environment of Mono Lake was thought to only house two species of animals -- until now.

from All Top News -- ScienceDaily https://ift.tt/2lnPiIk

Navratri 2019: दुर्गा पूजा पर कोलकाता में दिखेगी 50 किलो सोने से बनी मां दुर्गा की प्रतिमा

Navratri 2019 Gold Idol Of Durga कोलकाता में दुर्गा पूजा के अवसर पर करीब 50 किलो सोने से बनी मां दुर्गा की प्रतिमा के दर्शन होंगे। 13 फीट ऊंची प्रतिमा की कीमत 20 करोड़ रुपये है।

from Jagran Hindi News - news:oddnews https://ift.tt/2mWLoq8

कुत्ते और कौए की दोस्ती सोशल मीडिया पर है हिट, वीडियो हुआ Viral

जी हां एक कुत्ते और कौए की दोस्ती। आपको सुनने में अटपटा लगेगा कि एक कुत्ता और कौआ दोस्त कैसे हो सकते हैं लेकिन दोस्ती में कई चीजें अटपटी होती हैं।

from Jagran Hindi News - news:oddnews https://ift.tt/2lj9HhK

Machu Picchu: Ancient Incan sanctuary intentionally built on faults

The ancient Incan sanctuary of Machu Picchu is considered one of humanity's greatest architectural achievements. Built in a remote Andean setting atop a narrow ridge high above a precipitous river canyon, the site is renowned for its perfect integration with the spectacular landscape. But the sanctuary's location has long puzzled scientists: Why did the Incas build their masterpiece in such an inaccessible place?

from All Top News -- ScienceDaily https://ift.tt/2l5yjdC

Did mosasaurs do the breast stroke?

Mosasaurs were true sea monsters of late Cretaceous seas. These marine lizards -- related to modern snakes and monitor lizards -- grew as long as fifty feet, flashed two rows of sharp teeth, and shredded their victims with enormous, powerful jaws.

from All Top News -- ScienceDaily https://ift.tt/2mCew6a

Tiny, biocompatible nanolaser could function inside living tissues

Researchers have developed a tiny nanolaser that can function inside of living tissues without harming them.

from All Top News -- ScienceDaily https://ift.tt/2kVXqzM

A new way to turn heat into useful energy

Scientists have figured out how to capture heat and turn it into electricity. The discovery could create more efficient energy generation from heat in things like car exhaust, interplanetary space probes and industrial processes.

from All Top News -- ScienceDaily https://ift.tt/2m6z3Q4

Cats are securely bonded to their people, too

Cats have a reputation for being aloof and independent. But a study of the way domestic cats respond to their caregivers suggests that their socio-cognitive abilities and the depth of their human attachments have been underestimated. The findings show that, much like children and dogs, pet cats form secure and insecure bonds with their human caretakers.

from All Top News -- ScienceDaily https://ift.tt/2me2CyX

US and Canada have lost more than 1 in 4 birds in the past 50 years

Data show that since 1970, the US and Canada have lost nearly 3 billion birds, a massive reduction in abundance involving hundreds of species, from beloved backyard songbirds to long-distance migrants.

from All Top News -- ScienceDaily https://ift.tt/2Iefyxe

Plasma flow near sun's surface explains sunspots, other solar phenomena

A new model for plasma flow within the sun provides novel explanations for sunspots, the 11-year sunspot cycle, solar magnetic reversals and other previously unexplained solar phenomena.

from All Top News -- ScienceDaily https://ift.tt/30dNNig

Antimicrobial resistance is drastically rising

Researchers have shown that antimicrobial-resistant infections are rapidly increasing in animals in low and middle income countries. They produced the first global of resistance rates, and identified regions where interventions are urgently needed.

from All Top News -- ScienceDaily https://ift.tt/2NsJI3J

Electric tech could help reverse baldness

Reversing baldness could someday be as easy as wearing a hat, thanks to a noninvasive, low-cost hair-growth-stimulating technology.

from All Top News -- ScienceDaily https://ift.tt/30bKzwE

Viral Video: समंदर में आराम फरमा रहे सर्फर की तरफ तेजी से बढ़ रही थी शार्क, और तभी...

ऑस्ट्रेलिया में न्यू साउथ वेल्स के वेरी बीच पर एक सर्फर पानी में आराम फरमा रहा था। वहीं दूसरी ओर से एक शार्क उसकी तरफ तेजी से बढ़ रही थी।

from Jagran Hindi News - news:oddnews https://ift.tt/2IdUAP4

OMG! गुस्साए पति ने पत्नी की नाक काटी, फिर कर दी शर्मनाक हरकत

Domestic Violence एक युवक ने अपनी पत्नी से मारपीट के दौरान कथित तौर पर उसका नाक काट दी। घटना पाकिस्तान की है।

from Jagran Hindi News - news:oddnews https://ift.tt/34UEMKr

Viral Video: एक पहिए की साइकिल पर हैरतअंगेज कारनामा, आपके लिए कर पाना है मुश्किल

साइकिल पर शरीर का बैलेंस बनाना और कतरब दिखाना अपने आप में एक बड़ा चैलेंज है लेकिन इस लड़के के कारनामे को देखेंगे तो आपके भी मुंह से निकल पड़ेगा वाह! क्या कमाल का टैलेंट है।

from Jagran Hindi News - news:oddnews https://ift.tt/30eDYkt

Harnessing tomato jumping genes could help speed-breed drought-resistant crops

Once dismissed as 'junk DNA' that served no purpose, a family of 'jumping genes' found in tomatoes has the potential to accelerate crop breeding for traits such as improved drought resistance.

from All Top News -- ScienceDaily https://ift.tt/31pTeIw

Most massive neutron star ever detected, almost too massive to exist

Astronomers have discovered the most massive neutron star to date, a rapidly spinning pulsar approximately 4,600 light-years from Earth. This record-breaking object is teetering on the edge of existence, approaching the theoretical maximum mass possible for a neutron star.

from All Top News -- ScienceDaily https://ift.tt/30j82al

Carp aquaculture in Neolithic China dating back 8,000 years

Researchers analyzed fish bones excavated from the Early Neolithic Jiahu site in Henan Province, China. By comparing the body-length distributions and species-composition ratios of the bones with findings from East Asian sites with present aquaculture, the researchers provide evidence of managed carp aquaculture at Jiahu dating back to 6200-5700 BC.

from All Top News -- ScienceDaily https://ift.tt/2LSCgMl

New route to carbon-neutral fuels from carbon dioxide

A new way to convert carbon dioxide into the building block for sustainable liquid fuels was very efficient in tests and did not have the reaction that destroys the conventional device.

from All Top News -- ScienceDaily https://ift.tt/34OoyCH

Transplanted brain stem cells survive without anti-rejection drugs in mice

In experiments in mice, researchers say they have developed a way to successfully transplant certain protective brain cells without the need for lifelong anti-rejection drugs.

from All Top News -- ScienceDaily https://ift.tt/2O5KYJM

'Soft tactile logic' tech distributes decision-making throughout stretchable material

Inspired by octopuses, researchers have developed a structure that senses, computes and responds without any centralized processing -- creating a device that is not quite a robot and not quite a computer, but has characteristics of both. The new technology holds promise for use in a variety of applications, from soft robotics to prosthetic devices.

from All Top News -- ScienceDaily https://ift.tt/31k9YAR

Brain-inspired computing could tackle big problems in a small way

While computers have become smaller and more powerful and supercomputers and parallel computing have become the standard, we are about to hit a wall in energy and miniaturization. Now, researchers have designed a 2D device that can provide more than yes-or-no answers and could be more brain-like than current computing architectures.

from All Top News -- ScienceDaily https://ift.tt/30cRilg

Why is Earth so biologically diverse? Mountains hold the answer

Life on Earth is amazingly diverse, and exhibits striking geographical global patterns in biodiversity. A pair of companion papers reveal that mountain regions -- especially those in the tropics -- are hotspots of extraordinary and baffling richness. Although mountain regions cover only 25 percent of Earth's land area, they are home to more than 85 percent of the world's species of amphibians, birds, and mammals, and many of these are found only in mountains.

from All Top News -- ScienceDaily https://ift.tt/2Q5xtwd

Atlantic Ocean may get a jump-start from the other side of the world

A key question for climate scientists in recent years has been whether the Atlantic Ocean's main circulation system is slowing down, a development that could have dramatic consequences for Europe and other parts of the Atlantic rim. But a new study suggests help may be on the way from an unexpected source -- the Indian Ocean.

from All Top News -- ScienceDaily https://ift.tt/300t4iR

Antibiotic resistance surges in dolphins, mirroring humans

Scientists obtained a total of 733 pathogen isolates from 171 individual wild Bottlenose dolphins in Florida and found that the overall prevalence of resistance to at least one antibiotic for the 733 isolates was 88.2%. Resistance was highest to erythromycin, followed by ampicillin. It is likely that these isolates from dolphins originated from a source where antibiotics are regularly used, potentially entering the marine environment through human activities or discharges from terrestrial sources.

from All Top News -- ScienceDaily https://ift.tt/30lD3ua

Engineers develop 'blackest black' material to date

Engineers have cooked up a material made of carbon nanotubes that is 10 times blacker than anything that has previously been reported.

from All Top News -- ScienceDaily https://ift.tt/2URAyPj

Scientists detect the ringing of a newborn black hole for the first time

Physicists have 'heard' the ringing of an infant black hole for the first time, and found that the pattern of this ringing does, in fact, predict the black hole's mass and spin -- more evidence that Einstein was right all along.

from All Top News -- ScienceDaily https://ift.tt/2Q8oF8W

दो बकरों को पुलिस ने किया 'गिरफ्तार', मालिक को भरना पड़ा जुर्माना

तेलंगाना में करीमनगर जिले के हुजूराबाद शहर में मंगलवार को दो बकरों को गिरफ्तार करने का मामला सामने आया।

from Jagran Hindi News - news:oddnews https://ift.tt/2NbN4br

Newly discovered comet is likely interstellar visitor

A newly discovered comet has excited the astronomical community this week because it appears to have originated from outside the solar system. The official confirmation that comet C/2019 Q4 is an interstellar comet has not yet been made, but if it is interstellar, it would be only the second such object detected.

from All Top News -- ScienceDaily https://ift.tt/308n8Q5

Climate change may cut soil's ability to absorb water

Coasts, oceans, ecosystems, weather and human health all face impacts from climate change, and now valuable soils may also be affected. Climate change may reduce the ability of soils to absorb water in many parts of the world, according to a new study. And that could have serious implications for groundwater supplies, food production and security, stormwater runoff, biodiversity and ecosystems.

from All Top News -- ScienceDaily https://ift.tt/2ZTKkGu

Solving the longstanding mystery of how friction leads to static electricity

Scientists developed a new model, which shows that rubbing two objects together produces static electricity, or triboelectricity, by bending the tiny protrusions on the surface of materials.

from All Top News -- ScienceDaily https://ift.tt/30b2P4i

A smart artificial hand for amputees merges user and robotic control

Scientists have successfully tested new neuroprosthetic technology that combines robotic control with users' voluntary control, opening avenues in the new interdisciplinary field of shared control for neuroprosthetic technologies.

from All Top News -- ScienceDaily https://ift.tt/2ZVcK2C

Chameleon inspires 'smart skin' that changes color in the sun

Chemists used photonic crystals to develop a flexible smart skin that reacts to heat and sunlight while maintaining a near constant volume.

from All Top News -- ScienceDaily https://ift.tt/2UUDgDO

FDA phase 1 trial shows hydrogel to repair heart is safe to inject in humans -- a first

Scientists successfully conducted a first-in-human, FDA-approved Phase 1 clinical trial of an injectable hydrogel that aims to repair damage and restore cardiac function in heart failure patients who previously suffered a heart attack. The trial is the first to test a hydrogel designed to repair cardiac tissue. It is also the first to test a hydrogel made from the natural scaffolding of cardiac muscle tissue.

from All Top News -- ScienceDaily https://ift.tt/2LrH4cx

Water detected on an exoplanet located in its star's habitable zone

Astronomers have detected water vapor on the exoplanet K2-18b -- a major discovery in the search of alien life.

from All Top News -- ScienceDaily https://ift.tt/2Lq3xqc

ये 5 बच्चे एक दिन के लिए बने बेंगलुरु के पुलिस कमिश्नर!

बच्चे वो भी पुलिस कमिश्नर केवल एक दिन के लिए? जी हां बेंगलुरु पुलिस और एक सामाजिक संगठन के विशेष पहल पर पांच बच्चों को एक दिन के लिए सम्मान के तौर पर शहर का पुलिस कमिश्नर बनाया

from Jagran Hindi News - news:oddnews https://ift.tt/2LtndK9

Commonly used antibiotics may lead to heart problems

Scientists have shown for the first time a link between two types of heart problems and one of the most commonly prescribed classes of antibiotics.

from All Top News -- ScienceDaily https://ift.tt/2A5dGCb

How the eyes might be windows to the risk of Alzheimer's disease

Researchers say that measuring how quickly a person's pupil dilates while they are taking cognitive tests may be a low-cost, low-invasive method to aid in screening individuals at increased genetic risk for AD before cognitive decline begins.

from All Top News -- ScienceDaily https://ift.tt/2Q3tksO

Electric eel produces highest voltage discharge of any known animal

South American rivers are home to at least three different species of electric eels, including a newly identified species capable of generating a greater electrical discharge than any other known animal, according to a new analysis of 107 fish collected in Brazil, French Guiana, Guyana and Suriname in recent years.

from All Top News -- ScienceDaily https://ift.tt/2HZvV0x

Are black holes made of dark energy?

Researchers have identified and corrected a subtle error that was made when applying Einstein's equations to model the growth of the universe.

from All Top News -- ScienceDaily https://ift.tt/2LGKzuD

New flying reptile species was one of largest ever flying animals

A newly identified species of pterosaur is among the largest ever flying animals, according to a new study.

from All Top News -- ScienceDaily https://ift.tt/31bVd2P

Why people gain weight as they get older

Many people struggle to keep their weight in check as they get older. Now new research has uncovered why that is: lipid turnover in the fat tissue decreases during aging and makes it easier to gain weight, even if we don't eat more or exercise less than before.

from All Top News -- ScienceDaily https://ift.tt/2A2SOeT

Scientists triple storage time of human donor livers

A new method of preservation maintains human liver tissue for up to 27 hours will give doctors and patients a much longer timeframe for organ transplant.

from All Top News -- ScienceDaily https://ift.tt/318CHZ7

Lakes on Saturn's moon Titan are explosion craters, new models suggest

Data from NASA's Cassini spacecraft may help explain why some methane-filled lakes on Saturn's moon Titan are surrounded by steep rims that reach hundreds of feet high. The models suggests that explosions of warming nitrogen created basins in the moon's crust.

from All Top News -- ScienceDaily https://ift.tt/34BcNzv

Viral Video: इस लड़के की कलाबाजियां देखकर दांतों तले दबा लेंगे अंगुलियां

Somersault Viral Video यह लड़क बिना रुके एक बार में हवा में 30 बार कलाबाजियां करता है इसकी शारीरिक क्षमता और कौशल को देखकर हर कोई हैरान है।

from Jagran Hindi News - news:oddnews https://ift.tt/2LnIsg4

Hard as a diamond? Scientists predict new forms of superhard carbon

Superhard materials can slice, drill and polish other objects. Now, science is opening the door to the development of new materials with these seductive qualities. Researchers have used computational techniques to identify 43 previously unknown forms of carbon that are thought to be stable and superhard -- including several predicted to be slightly harder than or nearly as hard as diamonds.

from All Top News -- ScienceDaily https://ift.tt/31klX12

Lightning 'superbolts' form over oceans from November to February

Lightning superbolts -- which unleash a thousand times more low-frequency energy than regular lightning bolts -- occur in dramatically different patterns than regular lightning, according to a new, nine-year survey of these rare events.

from All Top News -- ScienceDaily https://ift.tt/2PWDQlx

Researchers unearth 'new' mass-extinction

A team of scientists has concluded that earth experienced a previously underestimated severe mass-extinction event, which occurred about 260 million years ago.

from All Top News -- ScienceDaily https://ift.tt/317BdP3

Deepest optical image of first neutron star merger

Astronomers have painstakingly constructed the afterglow of GW170817, the historic neutron star merger captured in 2017, using images from the Hubble Space Telescope.

from All Top News -- ScienceDaily https://ift.tt/2PZXpcy

अब तक की सबसे महंगी बियर, एक बोतल के वसूले 71 लाख से अधिक रुपये!

ऑस्ट्रेलिया के क्रिकेट पत्रकार पीटर लालोर को मैनचेस्टर के होटल ने एक बियर के लिए 71 लाख रुपये से अधिक का बिल चार्ज कर दिया।

from Jagran Hindi News - news:oddnews https://ift.tt/2N5GJ13

Genetic regions associated with left-handedness identified

New research identifies regions of the genome associated with left-handedness in the general population and links their effects with brain architecture. Scientists linked these genetic differences with the connections between areas of the brain related to language.

from All Top News -- ScienceDaily https://ift.tt/34tcw1u

Largest-ever ancient-DNA study illuminates millennia of South and Central Asian prehistory

Researchers analyzed the genomes of 524 never before-studied ancient people, including the first genome of an individual from the ancient Indus Valley Civilization. Insights answer longstanding questions about the origins of farming and the source of Indo-European languages in South and Central Asia. Study increases the worldwide total of published ancient genomes by some 25%.

from All Top News -- ScienceDaily https://ift.tt/2LyEhgv

Association between soft drink consumption and mortality in 10 European countries

A large European study found that compared with participants who drank less than one glass of sugar-sweetened or artificially sweetened soft drinks per month, participants who drank two or more glasses of these drinks per day had a higher risk of all-cause mortality.

from All Top News -- ScienceDaily https://ift.tt/2Lm5cxb

‘विचित्र समुद्री जीव’ का वीडियो हुआ वायरल, अब तक 12 लाख से अधिक लोगों ने देखा

अलास्का के समुद्री इलाके से एक विचित्र जीव मिला है जिसका वीडियो सोशल मीडिया पर वायरल हुआ है।

from Jagran Hindi News - news:oddnews https://ift.tt/2LlTxhZ

Ancient animal species: Fossils dating back 550 million years among first animal trails

A geoscientist calls the unearthed fossils, including the bodies and trails left by an ancient animal species, the most convincing sign of ancient animal mobility, dating back about 550 million years.

from All Top News -- ScienceDaily https://ift.tt/32rOVMT

T. Rex had an air conditioner in its head, study suggests

Tyrannosaurus rex, one of the largest meat-eating dinosaurs on the planet, had an air conditioner in its head, suggest scientists who are challenging over a century of previous beliefs.

from All Top News -- ScienceDaily https://ift.tt/2HJyOlM

How to simulate softness

What factors affect how human touch perceives softness, like the feel of pressing your fingertip against a marshmallow, a piece of clay or a rubber ball? By exploring this question in detail, researchers discovered clever tricks to design materials that replicate different levels of perceived softness. The findings provide fundamental insights into designing tactile materials and haptic interfaces that can recreate realistic touch sensations.

from All Top News -- ScienceDaily https://ift.tt/2UhHGEi

This protein is how creatures sense cold

Researchers have identified a receptor protein that can detect when winter is coming.

from All Top News -- ScienceDaily https://ift.tt/2PqjhOc

How humans have shaped dogs' brains

Dog brain structure varies across breeds and is correlated with specific behaviors, according to new research. These findings show how, by selectively breeding for certain behaviors, humans have shaped the brains of their best friends.

from All Top News -- ScienceDaily https://ift.tt/2PCpyq6

New artifacts suggest people arrived in North America earlier than previously thought

Stone tools and other artifacts unearthed from an archeological dig at the Cooper's Ferry site in western Idaho suggest that people lived in the area 16,000 years ago, more than a thousand years earlier than scientists previously thought.

from All Top News -- ScienceDaily https://ift.tt/30H8Qac

Suggested move to plant-based diets risks worsening brain health nutrient deficiency

The momentum behind a move to plant-based and vegan diets for the good of the planet is commendable, but risks worsening an already low intake of an essential nutrient involved in brain health, warns a nutritionist.

from All Top News -- ScienceDaily https://ift.tt/32nkIyf

Poor diet can lead to blindness, case study shows

An extreme case of 'fussy' or 'picky' eating caused a young patient's blindness, according to a new case report. The researchers who examined the case recommend clinicians consider nutritional optic neuropathy in any patients with unexplained vision symptoms and poor diet, regardless of BMI, to avoid permanent vision loss.

from All Top News -- ScienceDaily https://ift.tt/2LrIimZ

Reactor turns greenhouse gas into pure liquid fuel

An electrocatalysis reactor built at Rice University recycles carbon dioxide to produce pure liquid fuel solutions using electricity. The scientists behind the invention hope it will become an efficient and profitable way to reuse the greenhouse gas and keep it out of the atmosphere.

from All Top News -- ScienceDaily https://ift.tt/2ZQFpRS

Mystery solved about the machines that move your genes

Congestion causes the mass of tubes and motors that form chromosome-dividing spindles to move at full speed instead of slowing to a crawl, new research reveals.

from All Top News -- ScienceDaily https://ift.tt/32kUHjd

Viral Video: मछली पकड़ रही महिला के उड़े होश, भूखा मगरमच्छ पड़ गया पीछे

एक महिला नदी के किनारे मछली पकड़ रहा था। इस दौरान उसके कांटे में एक मछली फंस गई वह उसे निकालने लगा। तभी एक भूखा मगरमच्छ उस मछली के पीछे-पीछे आने लगा।

from Jagran Hindi News - news:oddnews https://ift.tt/2lQz4Ye

A face for Lucy's ancestor

Researchers have discovered a remarkably complete 3.8-million-year-old cranium of Australopithecus anamensis at Woranso-Mille in Ethiopia. The 3.8 million-year-old fossil cranium represents a time interval between 4.1 and 3.6 million years ago.

from All Top News -- ScienceDaily https://ift.tt/2NEo1Nu

Prehistoric puma feces reveals oldest parasite DNA ever recorded

The oldest parasite DNA ever recorded has been found in the ancient, desiccated feces of a puma.

from All Top News -- ScienceDaily https://ift.tt/2MCwlh7

Physicists mash quantum and gravity and find time, but not as we know it

Researchers say they have discovered 'a new kind of quantum time order'. The discovery arose from an experiment the team designed to bring together elements of the two big -- but contradictory -- physics theories developed in the past century.

from All Top News -- ScienceDaily https://ift.tt/2L2WPVG

Viral Video: इन दो स्कूली बच्चों ने चलते-चलते दिखाई ऐसी करतब, केंद्रीय मंत्री भी हो गए मुरीद

इन दो स्कूली बच्चों ने चलते चलते कुछ ऐसा किया जिसकी सोशल मीडिया में काफी तारीफ हो रही है। आम जन ही नहीं केंद्रीय मंत्री तक उनकी प्रतिभा की तारीफ कर चुके हैं।

from Jagran Hindi News - news:oddnews https://ift.tt/2NBcrD0

राजस्थान का अनोखा परिवार, जो मिट्टी को 'सोना' बनाकर बेचता है

राजस्थान के बिकानेर जिले में एक गांव है विशाला जहां का एक परिवार मिट्टी को सोना बनाता है। आपको यह बात थोड़ी अटपटी और हैरतअंगेज लग रही होगी...

from Jagran Hindi News - news:oddnews https://ift.tt/2KURYHu

Big brains or big guts: Choose one

A global study comparing 2,062 birds finds that, in highly variable environments, birds tend to have either larger or smaller brains relative to their body size. Birds with smaller brains tend to use ecological strategies that are not available to big-brained counterparts.

from All Top News -- ScienceDaily https://ift.tt/2KQ0wPF

A novel technology for genome-editing a broad range of mutations in live organisms

Researchers have developed a new tool -- dubbed SATI -- to edit the mouse genome, enabling the team to target a broad range of mutations and cell types. The new genome-editing technology could be expanded for use in a broad range of gene mutation conditions such as Huntington's disease and the rare premature aging syndrome, progeria.

from All Top News -- ScienceDaily https://ift.tt/344Essq

How microbes generate and use their energy to grow

Researchers have shed light on how bacteria and baker's yeast generate and use their energy to grow. Knowing about cells' energy use is essential for industrial biotech processes.

from All Top News -- ScienceDaily https://ift.tt/2KRC80o

How memories form and fade

Researchers have identified the neural processes that make some memories fade rapidly while other memories persist over time.

from All Top News -- ScienceDaily https://ift.tt/2ZnPy8f

Tech time not to blame for teens' mental health problems

A new study suggests that the time adolescents are spending on their phones and online is not that bad. The study tracked young adolescents on their smartphones to test whether more time spent using digital technology was linked to worse mental health outcomes.

from All Top News -- ScienceDaily https://ift.tt/33X57qL

Scratching the surface of how your brain senses an itch

Light touch plays a critical role in everyday tasks, such as picking up a glass or playing a musical instrument, as well as for detecting the touch of, say, biting insects. Researchers have discovered how neurons in the spinal cord help transmit such itch signals to the brain. The findings could help contribute to a better understanding of itch and could lead to new drugs to treat chronic itch, which occurs in such conditions as eczema, diabetes and even some cancers.

from All Top News -- ScienceDaily https://ift.tt/2Mzawza

Scorpion toxin that targets 'wasabi receptor' may help solve mystery of chronic pain

Researchers have discovered a scorpion toxin that targets the 'wasabi receptor,' a chemical-sensing protein found in nerve cells that's responsible for the sinus-jolting sting of wasabi. Because the toxin triggers a pain response, scientists think it can be used as a tool for studying chronic pain and inflammation, and may eventually lead to the development of new kinds of non-opioid pain relievers.

from All Top News -- ScienceDaily https://ift.tt/2TT0Znl

Storms on Jupiter are disturbing the planet's colorful belts

Coordinated observations of Jupiter in early 2017 by six ground-based telescopes and Hubble allowed astronomers to study the evolution of bright plumes and connect them with cloud movements deep in the planet. They show that these plumes originate 80 kilometers below the surface cloud deck and rise up quickly into the stratosphere, where supercooled ammonia freezes to form ammonia ice clouds. The plumes create disturbances in the belts and even change their color.

from All Top News -- ScienceDaily https://ift.tt/33Oixp3

Australian men's life expectancy tops other men's

Australian men are now living longer than any other group of males in the world, according to new research.

from All Top News -- ScienceDaily https://ift.tt/2Hjw1zJ

जवाब नहीं मिलने से गुस्सा हुआ बॉयफ्रेंड, प्रेमिका के साथ किया ऐसा सलूक

अमेरिका के फ्लोरिडा का रहने वाला एक युवक अपनी प्रेमिका से इस कदर गुस्सा हुआ कि उसने उसकी कार पर मिट्टी उड़ेल दी जिससे कार की छत ढक गई और काफी मिट्टी कार के अंदर भी घुस गई।

from Jagran Hindi News - news:oddnews https://ift.tt/2NppZkX

Is it autism? The line is getting increasingly blurry

If the current trend in diagnostic practices holds, the definition of autism may get too blurry to be meaningful, a research team finds.

from All Top News -- ScienceDaily https://ift.tt/2KXb8Ly

280 किमी की रफ्तार से चलाई साइकिल, और बना दिया नया कीर्तिमान

सबसे बड़ा सवाल है कि क्या आप इतनी रफ्तार से साइकिल चला सकते हैं? अमूमन ऐसा संभव नहीं है कि कोई इतनी रफ्तार से साइकिल चला पाए लेकिन इसे संभव कर दिखाया है इंग्लैंड के नेल कैम्पबेल

from Jagran Hindi News - news:oddnews https://ift.tt/30l8oOw

Stardust in the Antarctic snow

The rare isotope iron-60 is created in massive stellar explosions. Only a very small amount of this isotope reaches the earth from distant stars. Now, a research team has discovered iron-60 in Antarctic snow for the first time. The scientists suggest that the iron isotope comes from the interstellar neighborhood.

from All Top News -- ScienceDaily https://ift.tt/2NoeJoL

Hurricanes drive the evolution of more aggressive spiders

Researchers who rush in after storms to study the behavior of spiders have found that extreme weather events such as tropical cyclones may have an evolutionary impact on populations living in storm-prone regions, where aggressive spiders have the best odds of survival.

from All Top News -- ScienceDaily https://ift.tt/2ZinhE0

Roadmap for detecting changes in ocean due to climate change

When will we see significant changes in the ocean due to climate change? A new study finds that some changes are noticeable already, while others will take up to a century.

from All Top News -- ScienceDaily https://ift.tt/33EKOyt

Humans migrated to Mongolia much earlier than previously believed

Stone tools uncovered in Mongolia by an international team of archaeologists indicate that modern humans traveled across the Eurasian steppe about 45,000 years ago.

from All Top News -- ScienceDaily https://ift.tt/31I29of

How E. coli knows how to cause the worst possible infection

The discovery could one day let doctors prevent the infection by allowing E. coli to pass harmlessly through the body.

from All Top News -- ScienceDaily https://ift.tt/30aMJIK

OMG! फेंस पर चढ़कर मिलिट्री बेस में घुसा घड़ियाल, वीडियो वायरल

अमेरिका के फ्लोरिडा में एक मिलिट्री बेस की सुरक्षा में सेंध लग गई। सेंध लगाया है एक भारीभरकम घड़ियाल ने।

from Jagran Hindi News - news:oddnews https://ift.tt/2KWGiCL

Fracking prompts global spike in atmospheric methane, study suggests

As methane concentrations increase in the Earth's atmosphere, chemical fingerprints point to a probable source: shale oil and gas, according to new research.

from All Top News -- ScienceDaily https://ift.tt/2Nd15VF

Fluorescent glow may reveal hidden life in the cosmos

Astronomers have uncovered a new way of searching for life in the cosmos. Harsh ultraviolet radiation flares from red suns, once thought to destroy surface life on planets, might help uncover hidden biospheres. Their radiation could trigger a protective glow from life on exoplanets called biofluorescence, according to new research.

from All Top News -- ScienceDaily https://ift.tt/2yX2lUm

Best of both worlds: Asteroids and massive mergers

Researchers are using the Catalina Sky Survey's near-Earth object telescopes to locate the optical counterparts to gravitational waves triggered by massive mergers.

from All Top News -- ScienceDaily https://ift.tt/2N7vBjn

Heat shield just 10 atoms thick to protect electronic devices

Atomically thin materials could create heat-shields for cell phones or laptops that would protect people and temperature-sensitive components and make future electronic gadgets even more compact.

from All Top News -- ScienceDaily https://ift.tt/33L9g0Y

Materials that can revolutionize how light is harnessed for solar energy

Scientists have designed organic molecules capable of generating two excitons per photon of light, a process called singlet fission. The excitons can live for much longer than those generated from their inorganic counterparts, which leads to an amplification of electricity generated per photon that is absorbed by a solar cell.

from All Top News -- ScienceDaily https://ift.tt/2NkhnvJ

Biochemists discover new insights into what may go awry in brains of Alzheimer's patients

Three decades of research on Alzheimer's disease have not produced major treatment advances for patients. Researchers now report new insights that may lead to progress in fighting the devastating disease. They discovered beta amyloid has a specific amino acid that can form a kink, like a kink in a garden hose, creating a harmful molecular zipper and leading to the death of neurons.

from All Top News -- ScienceDaily https://ift.tt/33O0tf0

Optic nerve stimulation to aid the blind

Scientists are investigating new ways to provide visual signals to the blind by directly stimulating the optic nerve. Their preliminary study uses a new type of neural electrode and provides distinct signals.

from All Top News -- ScienceDaily https://ift.tt/2MpT2F7

Type of brain cell involved in stuttering identified

Researchers believe that stuttering -- a potentially lifelong and debilitating speech disorder -- stems from problems with the circuits in the brain that control speech, but precisely how and where these problems occur is unknown. Using a mouse model of stuttering, scientists report that a loss of cells in the brain called astrocytes are associated with stuttering. The mice had been engineered with a human gene mutation previously linked to stuttering. The study offers insights into the neurological deficits associated with stuttering.

from All Top News -- ScienceDaily https://ift.tt/30kWN2a

Insomnia tied to higher risk of heart disease and stroke

Data from more than a million people found that genetic liability to insomnia may increase the risk of coronary artery disease, heart failure and stroke. Among types of ischemic stroke, genetic liability to insomnia was primarily associated with an increased risk of large artery stroke.

from All Top News -- ScienceDaily https://ift.tt/2ZcG3Zt

New molecule could help improve heart attack recovery

Reparative medicine scientists have discovered a new compound that could shield heart tissue before a heart attack, as well as preserve healthy cells when administered after a heart attack.

from All Top News -- ScienceDaily https://ift.tt/31NjYlW

Shedding light on how the human eye perceives brightness

Scientists are shedding new light on the importance of light-sensing cells in the retina that process visual information. The researchers isolated the functions of melanopsin cells and demonstrated their crucial role in the perception of visual environment. This ushers in a new understanding of the biology of the eye and how visual information is processed.

from All Top News -- ScienceDaily https://ift.tt/2HcgOQQ

Wearable sensors detect what's in your sweat

A team of scientists is developing wearable skin sensors that can detect what's in your sweat. In a new article, the team describes a sensor design that can be rapidly manufactured using a 'roll-to-roll' processing technique that essentially prints the sensors onto a sheet of plastic like words on a newspaper. The sensors can provide real-time measurements of sweat rate, and electrolytes and metabolites in sweat.

from All Top News -- ScienceDaily https://ift.tt/2ZdJrr8

हैरतअंगेज! किसी के पेट से निकली डेढ़ किलो जूलरी, तो किसी के पेट से 3.5 किलो लोहा

पिछले एक महीने में चौंकाने वाली दो खबरें सामने आई हैं। सबसे पहले जुलाई माह के अंतिम सप्ताह में एक महिला के पेट से डेढ़ किलो जूलरी निकलने का मामला सामने आया था।

from Jagran Hindi News - news:oddnews https://ift.tt/2ZcqYuP

July 2019 was hottest month on record for the planet

Much of the planet sweltered in unprecedented heat in July, as temperatures soared to new heights in the hottest month ever recorded. The record warmth also shrank Arctic and Antarctic sea ice to historic lows.

from All Top News -- ScienceDaily https://ift.tt/2TyjcGw

Moon glows brighter than sun in images from NASA's Fermi

If our eyes could see gamma rays, the Moon would appear brighter than the Sun! That's how NASA's Fermi Gamma-ray Space Telescope has seen our neighbor in space for the past decade.

from All Top News -- ScienceDaily https://ift.tt/2YRrrDA

New study shows how autism can be measured through a non-verbal marker

Researchers have identified a non-verbal, neural marker of autism. This marker shows that individuals with autism are slower to dampen neural activity in response to visual signals in the brain. This first-of-its kind marker was found to be independent of intelligence and offers an objective way to potentially diagnose autism in the future.

from All Top News -- ScienceDaily https://ift.tt/2YTvNtV

Young Jupiter was smacked head-on by massive newborn planet

A colossal, head-on collision between Jupiter and a still-forming planet in the early solar system, about 4.5 billion years ago, could explain surprising readings from NASA's Juno spacecraft, according to a new study.

from All Top News -- ScienceDaily https://ift.tt/2yZZdqC

Brain molecule identified as key in anxiety model

Boosting a single molecule in the brain can change 'dispositional anxiety,' the tendency to perceive many situations as threatening, in nonhuman primates, researchers have found. The molecule, neurotrophin-3, stimulates neurons to grow and make new connections.

from All Top News -- ScienceDaily https://ift.tt/2N2Ne3W

How many Earth-like planets are around sun-like stars?

A new study provides the most accurate estimate of the frequency that planets that are similar to Earth in size and in distance from their host star occur around stars similar to our Sun.

from All Top News -- ScienceDaily https://ift.tt/2KAem8X

Microplastic drifting down with the snow

Over the past several years, microplastic particles have repeatedly been detected in sea-water, drinking water, and even in animals. But these minute particles are also transported by the atmosphere and subsequently washed out of the air, especially by snow -- and even in such remote regions as the Arctic and Alps.

from All Top News -- ScienceDaily https://ift.tt/3034PML