Edwin Armstrong invented FM radio in 1933. The first men to use FM radio to communicate with Earth from the moon's surface were named Edwin Aldrin and Neil Armstrong.

The conjunctiva is a membrane that covers the human eye.

While still in college, Bill Gates and Paul Allen once built a special purpose machine called "Traff-O-Data." It was a machine that would analyze information gathered by traffic monitors. They never found any buyers.

AMAZING FACTS