Bipedal running gains a lot of energy just by falling forward rather than pushing forward every step.
Comment on wtf
Spacehooks@reddthat.com 2 months agoSweat offers cooling bonuses.
Something about being upright too but I don’t recall.
ikidd@lemmy.world 2 months ago
Jiggle_Physics@sh.itjust.works 2 months ago
Standing upright simultaneously exposes more skin surface area to the flow of air, while minimizing the skin’s exposure to direct sunlight.