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.

Gorillas are considered apes, not monkeys. The way to distinguish between an ape and a monkey is that apes do not have tails.

About 26 per cent of all indoor water used by households in Sydney, Australia are for laundry.

A M A Z I N G   F A C T S