Stanford University
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There's been a takeover of North America's soil by scores of non-native earthworm species this past century. It's time we pay more attention to the invaders and their potentially major impact on the continent's ecosystem, says a new Stanford study.
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Our bodies are home to trillions of microbes, including bacteria, viruses, fungi, and a whole host of others. Now, Stanford scientists have discovered an entirely new class of biological entities inside us, which they’ve ominously named “Obelisks.”
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Ordinarily, in order to establish communications at disaster sites, rescuers have to transport and set up relatively bulky, costly satellite dishes. Soon, however, a simple tubular antenna made of woven strips of material may get the job done.
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Stanford and Google DeepMind researchers have presented an open-source housekeeping robot, and trained it relatively quickly to sauté shrimp, rinse out pans, put pots away in a kitchen cabinet, and clean up wine spills – but it has greater ambitions.
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A team from Stanford has discovered a way to heighten hypnotic susceptibility. Using targeted neurostimulation the researchers have been able to amplify a person’s response to hypnosis, and the breakthrough could change the way therapy is administered.
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The animal kingdom has no shortage of weird and wonderful surprises, and this year biologists gave us some real treats to talk about. From microscopic bacteria to huge cetaceans, here are the most bizarre animal stories we covered in 2023.
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Researchers have analyzed blood proteins to estimate the biological - as opposed to the chronological - age of bodily organs to predict a person’s risk of disease. The approach may lead to the earlier detection of disease in apparently healthy people.
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Eating less meat is known to be good for heart health, but studies have been hampered by confounding factors such as genetics and background. Now, 22 sets of twins on 'healthy' meat and plant-based diets provide us with the best comparative data yet.
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Women and girls in industrial countries may have ready access to inexpensive menstrual pads, but such is not always the case in developing nations. That may soon change, however, thanks to the sisal plant.
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Managing diabetes usually involves regular shots, but soon patients might only need injections a few times a year. Stanford has developed a hydrogel-based delivery system that slowly releases drugs over months to control diabetes and even weight.
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They've lived on earth for 280 million years at least, but starfish – or sea stars – remain a huge mystery in biology. Now, long-held beliefs regarding their unique design have been upended, as genetics reveal they're not all arms but nearly all head.
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Anyone who's been to karaoke night at a bar knows just how dramatically altered our voices get after throwing back a few drinks. Scientists have now shown that analyzing these vocal changes is a surprisingly good way to see just how drunk we are.
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