The human eye blinks an average of 4,200,000 times a year.
233
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
The song 'Strawberry Fields Forever', sung by the Beatles, refers to an orphanage located in Liverpool.
79
The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
12
Bamboo plants can grow up to 36 inches in a day.
52
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10