Aurelius to Showerthoughts@lemmy.world • 10 months agoHair probably had an important function at some point in human evolution but now it's mostly cosmeticmessage-square39fedilinkarrow-up176arrow-down126
arrow-up150arrow-down1message-squareHair probably had an important function at some point in human evolution but now it's mostly cosmeticAurelius to Showerthoughts@lemmy.world • 10 months agomessage-square39fedilink
minus-squarelinuxgatorlinkfedilinkEnglish7•10 months agoIt’s actually a great heat exchanger or retainer depending on whether it’s up or down. It all comes down to thermodynamics.
It’s actually a great heat exchanger or retainer depending on whether it’s up or down. It all comes down to thermodynamics.
That makes a lot of sense!