The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94
If left alone, 70% of birthmarks gradually fade away.
193
‘Tree shaping’ is the art of growing trees and roots into things like bridges, chairs, “people trees”, ladders, fences, jungle gyms, tunnels, and, theoretically, could even be used to grow homes.
3
The average cough comes out of your mouth at 60 miles per hour.
126
Music is as addictive to the brain as sex and drugs.
27
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
29