Aurelius to Showerthoughts@lemmy.world • 2 years agoHair probably had an important function at some point in human evolution but now it's mostly cosmeticmessage-square38fedilinkarrow-up174arrow-down124
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 • 2 years agomessage-square38fedilink
minus-squarelinuxgatorlinkfedilinkEnglish6•2 years 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!