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While we were stockpiling, here's what astronauts were up to in space last week (CNN) For astronauts living on the International Space Station, their life is a type of quarantine. They can't go outside unless it's on a planned spacewalk in very specific gear and they remain in the same confined space for six months or longer. While many of ...
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Scientists just discovered a massive new vulnerability in the Antarctic ice sheet Scientists have found a new point of major vulnerability in the Antarctic ice sheet, in a region that already appears to be changing as the climate warms and has the potential to raise sea levels by nearly five feet over the long term. Denman glacier, in East ...
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Researchers demonstrate the missing link for a quantum internet A quantum internet could be used to send unhackable messages, improve the accuracy of GPS, and enable cloud-based quantum computing. For more than twenty years, dreams of creating such a quantum network have remained out of reach in large part ...
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NASA supercomputers join fight against coronavirus As the U.S. scrambles to respond to the spreading COVID-19 pandemic, NASA supercomputers are joining the effort to look for potential treatment and vaccine candidates. A new initiative brings together NASA and the National Science Foundation as well as ...
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The growth of an organism rides on a pattern of waves When an egg cell of almost any sexually reproducing species is fertilized, it sets off a series of waves that ripple across the egg's surface. These waves are produced by billions of activated proteins that surge through the egg's membrane like streams of tiny ...
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Retired NASA astronaut Scott Kelly shares isolation tips from spending a year in space Retired NASA Astronaut Scott Kelly spent 340 days on the International Space Station (ISS) where he experienced what Americans are collectively taking part in now: isolation. At least 11 states across the U.S. have implemented or announced statewide ...
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Researchers measure one-photon transitions in an unbound electron The dynamics of electrons change ever so slightly on each interaction with a photon. Physicists at ETH Zurich have now measured such interplay in its arguably purest form—by recording the attosecond-scale time delays associated with one-photon ...
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Scientists using supercomputer to test virus drugs superfast A Huntsville scientist is part of an elite team using the world's most powerful supercomputer to search - super fast - for medicines to fight the coronavirus. "It is a nonstop effort, pretty much 24/7," Dr. Jerome Baudry said. Baudry's laboratory at the University of ...
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NASA astronauts give tips on handling isolation amid coronavirus outbreak Need some tips on how to survive — and thrive — while you are physically cut off from the rest of the world? Who better to turn to than astronauts? Astronauts, who venture into the dark abyss of space, know a thing or two about isolation, especially those who ...
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This worm-like creature is the first ancestor on the human and animal family tree This worm-like creature is the first ancestor on the human and animal family tree. By Ashley Strickland, CNN. Updated 3:00 PM ET, Mon March 23, 2020. The right upper teeth of the newly discovered species Homo luzonensis. The teeth are smaller.
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