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Science News
/ 2 weeks agoSleep and exercise may dampen genetic drivers of heart disease
Over time, immune cells acquire mutations that promote atherosclerosis. Lifestyle changes may offset these DNA glitches, new mouse data suggest.Read More
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Science News
/ 3 weeks agoEngineered hookworms could one day dispense drugs from inside your gut
In a first, researchers genetically modified hookworms. It’s a step toward turning the parasites into living pharmacies.Read More
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Science News
/ 3 weeks agoFrozen squirrel poop hints at sights and smells of Ice Age ecosystems
DNA preserved in ancient scat reveals what Yukon ground squirrels ate and what animals shared their world.Read More
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Science News
/ 3 weeks agoThese birds clack their wing bones together to woo mates at night
During courtship, male scissor-tailed nightjars crack their wings together to make a sharp snapping sound. It’s the result of colliding arm...
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Science News
/ 3 weeks agoAI cracked an Erdős math problem. Now experts want guardrails
The result is correct but challenges core norms of mathematics: checking proofs, crediting ideas and keeping research open to everyone.Read More
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Science News
/ 3 weeks agoSome pterosaurs may have boasted bold iridescence
A new analysis of a 120-million-year-old fossil suggests at least one pterosaur species shimmered in iridescent greens and magentas.Read More
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Science News
/ 3 weeks agoA drug may help people on GLP-1 meds preserve muscle
In a clinical trial, an experimental antibody reduced lean-mass loss in people on a GLP-1 drug. Whether that improves health is...




