Curly hair kept early humans cool and made our brains bigger, study finds - BBC Newsround

Scientists testing different textures of human hair have found the curlier it is, the better it is at protecting us from heat and solar radiation.

Toy World Magazine July 2022 by TOYWORLD MAGAZINE - Issuu

Curly hair allowed early humans to 'stay cool and actually conserve

Curly Hair May Have Been Key to Human Brains Growing So Big

How curly hair boosted brain growth by keeping early humans cool

BBC Learning English - 6 Minute English / The teenage brain

Why human brains were bigger 3,000 years ago

Big freeze drove early humans out of Europe - BBC News

Curly hair allowed early humans to 'stay cool and actually

BBC Learning English - 6 Minute English / The teenage brain

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BBC Radio 4 - BBC Inside Science, Next Gen Covid Vaccines; Man's

BBC Learning English - 6 Minute English