Coins usually survive in circulation for about 30 years.
66
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
The song 'Strawberry Fields Forever', sung by the Beatles, refers to an orphanage located in Liverpool.
79
An olive tree can live up to 1,500 years!
58
Pollen never deteriorates. It is one of the few natural substances that lasts indefinitely.
58
Blue eyes are the most sensitive to light, dark brown the least sensitive.
105
The French named one of their aircraft carriers after Ferdinand Foch, a man who once said "Airplanes are interesting toys but of no military value".
10
There is a superhero supply store in Brooklyn with a cape fitting room that has a wind tunnel. They also sell oxygen gum, bottled chaos and have an invisibility testing center.
18