Scientists reverse reproductive clock in mice

Researchers have lifted fertility rates in older female mice with small doses of a metabolic compound that reverses the aging process in eggs, offering hope for some women struggling to conceive.

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केरल का दिहाड़ी मजदूर रातों रात बन गया करोड़पति, मिले 12 करोड़ रुपए

कन्नूर के मालुर ग्राम पंचायत के कुरिचिया समुदाय से संबंध रखने वाले पी राजन ने लॉटरी में 12 करोड़ रुपए जीते हैं।

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सोशल मीडिया में वायरल हो रही है इस घड़ियाल की फोटो, वजह दिल को छू जाएगा

Photo of Father Gharial सोशल मीडिया में इन दिनों एक घड़ियाल का फोटो वायरल हो रहा है जो चर्चा का विषय बना हुआ है।

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Simple, solar-powered water desalination

A completely passive solar-powered desalination system could provide more than 1.5 gallons of fresh drinking water per hour for every square meter of solar collecting area. Such systems could potentially serve off-grid arid coastal areas to provide an efficient, low-cost water source.

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'Rule breaking' plants may be climate change survivors

Plants that break some of the 'rules' of ecology by adapting in unconventional ways may have a higher chance of surviving climate change, according to researchers.

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One small grain of moon dust, one giant leap for lunar studies

Scientists have found a new way to analyze the chemistry of the moon's soil using a single grain of dust brought back by Apollo 17 astronauts in 1972. Their technique can help us learn more about conditions on the surface of the moon and formation of precious resources like water and helium there.

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Molecular 'switch' reverses chronic inflammation and aging

Scientists have identified a molecular 'switch' that controls the immune machinery responsible for chronic inflammation in the body. The finding could lead to new ways to halt or even reverse many age-related conditions, from from Alzheimer's and Parkinson's to diabetes and cancer.

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Normal resting heart rate appears to vary widely from person to person

A person's normal resting heart rate is fairly consistent over time, but may vary from others' by up to 70 beats per minute, according to analysis of the largest dataset of daily resting heart rate ever collected.

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Bumblebees carry heavy loads in economy mode

Bumblebees are the big lifters of the insect world, able to fly back to the hive with almost their own bodyweight in nectar on board. A new study shows how they do it -- and that bees can show more flexibility in behavior than you might expect from a bumbling insect.

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New droplet-based electricity generator: A drop of water generates 140V power, lighting up 100 LED bulbs

Generating electricity from raindrops efficiently has gone one step further. A research team has recently developed a droplet-based electricity generator (DEG), featured with a field-effect transistor (FET)-like structure that allows for high energy-conversion efficiency and instantaneous power density increased by thousands times compared to its counterparts without FET-like structure. This would help to advance scientific research of water energy generation and tackle the energy crisis.

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Cancer-causing culprits will be caught by their DNA fingerprints

Causes of cancer are being catalogued by a huge international study revealing the genetic fingerprints of DNA-damaging processes that drive cancer development. This detailed list of genetic fingerprints will provide clues how each cancer developed. This will help scientists search for previously unknown causes of cancer, leading to better information for prevention strategies, and help signpost new directions for cancer diagnosis and treatments.

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105 साल की उम्र में महिला ने दिए 4th क्लास के एग्जाम,74.5% मार्क्स किए स्कोर

कहते हैं कि पढ़ने-लिखने की कोई उम्र नहीं होती। इस बात को सच साबित कर दिखाया है कि केरल से ताल्लुक रखने वाली 105 साल की बुर्जुग महिला ने।

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Controlling light with light

Researchers have developed a new platform for all-optical computing, meaning computations done solely with beams of light.

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