Laura Helmuth on Nostr: Cooling your face, palms of your hands and soles of your feet is an efficient way to ...

Cooling your face, palms of your hands and soles of your feet is an efficient way to cool off when you're hot. Those patches of skin have special blood vessels that shunt blood from arteries to veins directly, bypassing capillaries https://www.scientificamerican.com/podcast/episode/how-to-cool-down-fast-in-summer-heat/