Brains On! Science podcast for kids
Brains On! Science podcast for kids
American Public Media
The tick-tock of our circadian clock
43 minutes Posted Feb 27, 2018 at 11:02 pm.
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The near 24-hour-cycle that keeps us on track is conducted by the suprachiasmatic nucleus. It’s a tiny part of our brains, but it’s super, super important.