To Study Extra Rapidly, Mind Cells Break Their DNA

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{Photograph}: Science Picture Library/Getty PhotographsDNA double-strand breaks are related to most cancers and growing old. A brand new examine exhibits neurons can use them to shortly specific genes associated to studying and reminiscence. Confronted with a menace, the mind has to behave quick, its neurons making new connections to study what would possibly spell the …
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Titan’s Unusual Chemical World Will get Simulated in Tiny Tubes

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{Photograph}: NASAA analysis chemist blended nitrogen, methane, and different molecules to recreate the situations that may harbor life on one in every of Saturn’s moons. The panorama of Titan, Saturn’s largest moon, is each acquainted and unusual. Like Earth, Titan has rivers, lakes, clouds, and falling raindrops, in addition to mountains of ice and a …
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DNA Has 4 Bases. Some Viruses Swap in a Fifth

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{Photograph}: OMIKRON/Science SupplyDozens of viruses do not use the identical 4 nucleotide bases present in all different life. New work reveals how that is doable—and maybe extra widespread than we predict. All life on Earth rests on the identical basis: a four-letter genetic alphabet spelling out a repertoire of three-letter phrases that specify 20 amino …
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The Newest Twist within the Life-on-Venus Debate? Volcanoes

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{Photograph}: NASAFinal fall, researchers stated the presence of phosphine within the planet’s ambiance may point out life. However a brand new examine says there might be a geological clarification. Venus is usually known as Earth’s sister planet, a neighboring twin of comparable density and measurement. However the resemblance stops there. As the most well liked …
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Lakes Are Shedding Oxygen—and Their Inhabitants Are in Hazard

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{Photograph}: Artur Widak/Getty PhotosTons of of temperate lakes all over the world are exhibiting developments towards anoxia, turning into hotter, murkier, and fewer hospitable to cold-water species. Kevin Rose and his workforce loaded their sensors into a ship and commenced rowing. It was late summer season at Lake Giles, a small glacial lake in northeast …
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A Intelligent Robotic Spies on Creatures within the Ocean’s ‘Twilight Zone’

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{Photograph}: EVAN KOVACSMesobot seems to be like a large AirPods case, but it surely’s in reality a classy machine that tracks animals making probably the most epic migration on Earth. The grandest migration on Earth isn’t the journey of some herbivore in Africa or a chook within the sky, however the vertical motion of complete …
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Scientists Can Actually Turn into Allergic to Their Analysis

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{Photograph}: Getty PhotographsResearchers spend lengthy intervals of time across the organisms they examine. Typically, that publicity has unintended—and doubtlessly lethal—results. This story initially appeared on Undark and is a part of the Climate Desk collaboration. Bryan Fry’s coronary heart was pounding as he stepped again from the snake enclosure and examined the chunk marks on …
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How the Venus Flytrap ‘Remembers’ When It Captures Prey

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The carnivorous plant is believed to have something akin to a short-term “memory.” A team of scientists has uncovered new details on how it works. Scientists are continuing to tease out the mechanisms by which the Venus flytrap can tell when it has captured a tasty insect as prey as opposed to an inedible object …
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