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SA Visual

SA Visual

Illustrating science since 1845


Circadian Rhythms, Illustrated

A graphic from the Scientific American archive provides a look into the brain’s molecular clock—research that contributed to this year’s Nobel Prize in Physiology or Medicine

STAFFOctober 2, 2017 — Jen Christiansen

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SA VisualIllustrating science since 1845

Beyond XX and XY

Biology. Identity. Equality.