When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
Los Angeles's full name is "El Pueblo de Nuestra Senora la Reina de los Angeles de Porciuncula"!
72
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
13
The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
12
Coins usually survive in circulation for about 30 years.
66
The revenue that is generated from gambling is more than the revenue that comes from movies, cruise ships, recorded music, theme parks, and spectator sports combined.
15