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 …

Titanic

50 Amazing Facts About Titanic | Amazing Facts 4U The Titanic was in fact the largest man-made moving object on Earth when it entered service. The Titanic measured 269 meters (882 feet) …

Glass

25 Amazing and fascinating Facts About Glass | Amazing Facts 4U The first glass was formed from molten volcanic rock that cooled down extremely quickly. Glass is an amorphous (non-crystalline) …

Great Pyramid

25 Amazing facts about Great Pyramid | Amazing Facts 4U Amazingly the Great Pyramid of Giza is the only remaining “seven wonders of the world”. Built-in 2600 B.C. it …