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.

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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.

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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।

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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।

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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?

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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.

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Tiny, biocompatible nanolaser could function inside living tissues

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

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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.

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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.

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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.

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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.

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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.

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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.

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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।

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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।

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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।

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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.

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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.

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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.

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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.

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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.

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'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.

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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.

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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.

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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.

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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.

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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.

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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.

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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।

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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।

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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.

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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.

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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.

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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.

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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।

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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.

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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%.

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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.

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‘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।

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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.

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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.

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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.

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This protein is how creatures sense cold

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

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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.

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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.

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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.

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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.

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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.

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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.

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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।

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