By peeing in the shower, you can save 1,157 gallons of water a year.
31
Cash machines are as dirty as public toilets.
175
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
Babies who wear disposable diapers are five times more likely to develop diaper rash than those that wear cotton diapers.
39
Like fingerprints, everyone's tongue print is different.
250
Women blink nearly twice as much as men.
152