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.

Toronto was the first city in the world with a computerized traffic signal system.

In 1948 and 1950 the oldest ears of popping corn were discovered. They were located in the Bat Cave of west central New Mexico. They ranged in size from smaller than a penny to approximately two inches, and were about 4,000 years old.

AMAZING FACTS