Many of the body's biggest flaws are the result of evolution building on old designs instead of starting over. Our spine, ...

Your kidneys are like filters. Your brain is like a computer. Your digestive system is like a tube. Your hands are controlled a bit like a marionette. These comparisons exist in part because doctors ...

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Explore the intersection of science, environment, and health with our comprehensive coverage ranging from climate change and ...

An international team of scientists and clinicians has announced the launch of a new open-access 3D portal that allows users to explore intact human organs in unprecedented detail—from the whole organ ...

In 2020 biologist Michael Levin and his colleagues reported that they had made “biological robots” by shaping clusters of cells into tiny artificial forms that could “walk” around on surfaces. Levin’s ...

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It's wild to think that we've grown organs in labs, built robots that can perform surgery, and started producing mind-controlled prosthetics, but we still don't know exactly how anesthesia works, or ...

The White House is gearing up to host a UFC event as part of celebrations marking 250 years of American independence. The fighters on the card are relying on body-conditioning techniques that have ...

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