What space travel teaches us about sleep and circadian rhythms
On Earth, most of us rarely have to think about the signals that keep our internal clocks aligned. The sun rises, daylight changes, darkness arrives and morning comes again.
On Earth, most of us rarely have to think about the signals that keep our internal clocks aligned. The sun rises, daylight changes, darkness arrives and morning comes again. This story matters for Science & Discovery readers tracking science. Reported by phys.org. Read the full original at the source link below.
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