The average cough comes out of your mouth at 60 miles per hour.
126
The WD in WD-40 stands for Water Displacer.
30
A sneeze travels out your mouth at over 100 m.p.h.!
29
‘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
Those things you see in your eyes when you stare into space are called Mouches Voltanes, which are also broadly referenced to as Floaters.
9
The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
12
Passengers on the Beijing subway can pay with plastic bottles.
29
There are 2,500,000 rivets in the Eiffel Tower.
98