Lack of water is the #1 trigger of daytime fatigue.
148
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
There are about 100,000 bacteria in one litre of drinking water.
63
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
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
11