Scientists discover a surprising secret behind the human brain’s wrinkles
Researchers studying marmosets found they have smaller, smoother brains than expected despite developing similarly to other primates. The reason for this lies in changes that slow down neuron production during development. These findings offer insights into how the human brain's unique folds evolved.
Why it's good news: It reveals new clues about human brain evolution.
The science section covers breakthroughs in medicine, physics, biology, and technology. We surface discoveries that expand what humanity can do, from new treatments reaching clinical trials to engineering feats that seemed impossible a decade ago. Every link goes to the original publisher so you can read the full study or press release yourself.
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