Astronomers discover unusual monster galaxy in the very early universe

Astronomers have found an unusual monster galaxy that existed about 12 billion years ago, when the universe was only 1.8 billion years old. Dubbed XMM-2599, the galaxy formed stars at a high rate and then died.

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Genome stability: Intricate process of DNA repair discovered

An elaborate system of filaments, liquid droplet dynamics and protein connectors enables the repair of some damaged DNA in the nuclei of cells, researchers have found. The findings further challenge the belief that broken DNA floats aimlessly -- and highlight the value of cross-disciplinary research in biology and physics.

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Scientists unravel mystery of photosynthesis

Scientists have solved a critical part of the mystery of photosynthesis, focusing on the initial, ultrafast events through which photosynthetic proteins capture light and use it to initiate a series of electron transfer reactions.

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Pluto's icy heart makes winds blow

A 'beating heart' of frozen nitrogen controls Pluto's winds and may give rise to features on its surface, according to a new study.

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First childhood flu helps explain why virus hits some people harder than others

Why are some people better able to fight off the flu than others? Part of the answer, according to a new study, is related to the first flu strain we encounter in childhood.

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Sand dunes can 'communicate' with each other

Even though they are inanimate objects, sand dunes can 'communicate' with each other. A team from the University of Cambridge has found that as they move, sand dunes interact with and repel their downstream neighbors.

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'Parentese' helps parents, babies make 'conversation' and boosts language development

A new study finds the value of using 'parentese,' an exaggerated speaking style that conveys total engagement with a child.

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Grey seals discovered clapping underwater to communicate

Wild grey seals can clap their flippers underwater during breeding season.

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Low-energy solar particles from beyond Earth found near the Sun

Scientists have identified low-energy particles lurking near the Sun that likely originated from solar wind interactions well beyond Earth orbit. NASA's Parker Solar Probe is venturing closer to the Sun than any previous probe. Scientists are probing the enigmatic features of the Sun to answer many questions, including how to protect space travelers and technology from the radiation associated with solar events.

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Eating red meat and processed meat hikes heart disease and death risk, study finds

A large study links red and processed meat with higher risk of heart disease and death. Eating two servings of red meat, processed meat or poultry -- but not fish -- per week was linked to a 3 to 7 percent higher risk of cardiovascular disease. Eating two servings of red meat or processed meat -- but not poultry or fish -- per week was associated with a 3 percent higher risk of all causes of death.

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Scientists find record warm water in Antarctica, pointing to cause behind troubling glacier melt

A team of scientists has observed, for the first time, the presence of warm water at a vital point underneath a glacier in Antarctica -- an alarming discovery that points to the cause behind the gradual melting of this ice shelf while also raising concerns about sea-level rise around the globe.

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Red alert as Arctic lands grow greener

New research techniques are being adopted by scientists tackling the most visible impact of climate change -- the so-called greening of Arctic regions. The latest drone and satellite technology is helping an international team of researchers better understand how the vast, treeless regions called the tundra is becoming greener.

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इस देश में 10 हजार लोगों ने सरकार से मांगी इच्छा मृत्यु, रिसर्च में सामने आई हैरान करने वाली वजह

कौन नहीं चाहता है कि वह एक अच्छी और लंबी जिंदगी गुजारे। गंभीर बीमारी से पीड़ित लोगों को अगर छोड़ दें तो आमतौर पर सभी लोग चाहते हैं कि वे जिंदगी को भरपूर जिएं।

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