Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
Hot water can freeze faster than cold water.
181
Lack of water is the #1 trigger of daytime fatigue.
148
Penguins have a gland above their eye that turns saltwater into freshwater.
12
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
The Kangaroo Rat can last longer without water than a camel.
233