The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
12
The WD in WD-40 stands for Water Displacer.
30
There are 53 Lego bricks manufactured for each person in the world.
83
Your fingernails grow faster in summer.
744
Ice isn't slippery. What makes people and things slip on ice is water. A thin layer of ice melts when pressure is applied to it and it is this wet layer on top of the ice that is slippery.
153
In many countries, urine was used as a detergent for washing.
17
Each year, more than 50,000 people are injured by jewelry in the U.S.
29