The IRS processes more than 2 billion pieces of paper each year.
28
Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
0
Whale oil was used in automobile transmissions as late as 1973.
56
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
Originally, Nintendo was a playing card manufacturer.
70
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
A small airplane can fly backwards.
75