The average cough comes out of your mouth at 60 miles per hour.
126
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 search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11
There was once an undersea post office in the Bahamas.
241
There are 86,400 seconds in a day.
110
97% of all paper money in the US contains traces of cocaine.
93