The human eye blinks an average of 4,200,000 times a year.
233
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
When Heinz ketchup leaves the bottle, it travels at a rate of 25 miles per year.
127
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
29
The name Joshua is Hebrew for 'Jesus'.
74
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
The key to happiness is spending your money on experiences rather than possessions, according to studies.
21