Category: Manmade


Airplanes

30 Amazing Airplanes Facts You Didn’t Know | Amazing Facts 4U On December 17, 1903, Orville Wright made the first-ever manned flight at Kitty Hawk, North Carolina. His flight lasted …

Atomic Bomb

45 Amazing Facts about Atomic Bomb | Amazing Facts 4U In 1933, a Hungarian scientist Leo Szilard, first theorized that enormous amounts of energy could be released by an atomic chain …

Electricity

35 Amazing Facts about Electricity | Amazing Facts 4U Modern society relies heavily on the convenience and versatility of electricity. It powers your microwave, helps light your house, runs your industry, lets you …