One human hair can support 3 ounces.
191
According to an assistant professor of psychology and marketing at NYU, wearing red increases your chances in things like dating and hitchhiking.
12
Anuptaphobia is the fear of staying single.
11
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
Bamboo plants can grow up to 36 inches in a day.
52
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423