Most lipstick contains fish scales!
46
Diamonds mined in Brazil are harder than those found in Africa.
40
According to an assistant professor of psychology and marketing at NYU, wearing red increases your chances in things like dating and hitchhiking.
12
NYC's Metropolitan Transit Authority (MTA) dumps old subway cars into the ocean to serve as artificial reef.
8
The Band-Aid was originally made for the inventor's wife, who often cut and burned herself while cooking.
6
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20