← All videos
Short· May 22, 2026· 0:36

Is your internal clock actually in sync? ⏰

Transcript

And the suprachiasmatic nucleus — is it almost like the grandfather clock of the body? Have I said that correctly?

Think of it as the master clock. It's the conductor of the circadian orchestra — the one from which all the peripheral clocks take their cue and then align their rhythmicity appropriately.

Beautiful. Okay, be honest: is the world actually implementing circadian science, or are we decades behind where we should be?

Transcript auto-generated from captions and lightly processed — may contain errors.

More shorts