Until a few decades ago, no human being had ever been away from gravity’s loving embrace. As the era of space exploration dawns, it’s still unclear how long stretches without gravity will affect the body. A new analysis of astronauts from Oregon Health & Science University shows that their brains …
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At the dawn of human spaceflight, we weren’t even sure people would be able to eat in space. Today, we’ve moved on to bigger questions like, “what happens to your brain in space?” This is what researchers at the University of Michigan wanted to know when they scanned the brains …
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A group of researchers in the United Kingdom has identified a set of gene families whose sizes are positively associated with an expanded neocortex — the region of the brain that is involved in higher cognitive behaviors such as language and decision-making, providing new insights into neocortex evolution. An anatomical …
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