Tech
Category: Autre
mise à jour avec succès: 17 nov. 2017
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Created byJoseph Holder
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Les événements
Gunpowder Was Invented in China in the 800'sFirst known printed book, the Diamond Sutra,
printed in China using woodblock printing in 868.The movable printer press was
invented by Bi Sheng in 1041In around 1280 Eyeglasses were invented in Pisa, Italy.Suspension Bridges were invented in Peru in 1350Steam engine was invented in 1698Piano was invented by Bartolomeo
Christofori in 1700Miner Safety Lamp was invented by
Humphrey Davy 1816Lawn Motor was invented by Edwin Budding in 1830Revolving Machine Gun invented by
Richard J. Gatling (later named the
Gatling Gun) in 1862Dynamite was invented by
Alfred Nobel in 1866Vacuum Cleaner was invented by
Hubert Cecil Booth in 1901Helicopter was invented by Paul Cornu in 1907Microwave Oven was made
by Percy Spencer in 1946Nuclear power Reactor was
was invented by Watter
Zinn in 1951Video Game Console was invented by
Ralph H. Baer in 1968The Camcorder was invented by Sony 1983Digital Satellite Radio was invented in 2001
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