Scientists have known for more than a century that a single-celled organism with no nerve cells—much less a brain—can behave ...
The odor receptors in the nose are not distributed at random but organized in a precise spatial pattern, two new studies ...
Just like vertebrates, cephalopods — such as octopuses and squid — have elaborate brains. Neuroscientists are flocking to ...
Every cell in the human body squeezes over six feet of DNA into a minuscule speck invisible to the naked eye—like compressing ...
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