It takes the same amount of time to age a cigar as wine.
25
Diamonds mined in Brazil are harder than those found in Africa.
40
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
12
The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
When glass breaks, the cracks move faster than 3,000 miles per hour.
47