Who Invented Nuclear Bomb And When

Who Invented Nuclear Bomb And When

Franklin D. Roosevelt  Invented Nuclear BombThe Nuclear Bomb was invented in 1939 A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission or from a combination of fission and fusion reactions. Both bomb types release large quantities of energy from relatively small amounts of matter. Nuclear Bomb is […]

Who Invented Vegemite And When

Cyril P. Callister Invented Vegemite Vegemite  was invented in 1922 Vegemite is a thick, black Australian food spread made from leftover brewers’ yeast extract with various vegetable and spice additives.

Who Invented Newspaper And When

Johann Carolus  Invented Newspaper Newspaper was invented in 1605 Newspaper  is a printed publication (usually issued daily or weekly) consisting of folded unstapled sheets and containing news, articles, advertisements, and correspondence.

Who Invented Xerox And When

Chester Floyd Carlson Invented Xerox Xerox was Invented first on October 22, 1938 Inventor Chester Carlson used static electricity created with a handkerchief, light and dry powder to make the first copy on Oct. 22, 1938. The copier didn’t get on to the market until 1959, more than 20 years later. When it did, the […]

Who Invented Vampires And When

A vampire is a being from folklore that subsists by feeding on the vital force (generally in the form of blood) of the living. In European folklore, vampires were undead beings that often visited loved ones and caused mischief or deaths in the neighbourhoods they inhabited when they were alive. They wore shrouds and were […]