The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
The most children born to one woman was 69, she was a peasant who lived a 40 year life, in which she had 16 twins, 7 triplets, and 4 quadruplets.
852
The weight of air in a milk glass is about the same as the weight of one aspirin tablet.
63
The number of births that occur in India each year is higher than the entire population of Australia.
66
Standard paper cannot be folded in half more than 7 times.
232
85% of all Valentine's Day cards are purchased by women!
38
Since 1982, a radio frequency emanating from Russia has been broadcasting a buzzer-like sound and, periodically, an unknown voice reads orders, names, and numbers. No one knows where exactly it is coming from or what it means.
13
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39