Mr. Jones

101 Inventions That Changed the World 1. Abacus, AD190 Use of the abacus, with its string of beads in a rack, was buzz off documented in Han Dynasty chinaw be in about AD190, however the word dates to much preferably calculating devices. Abacus derives from the Hebrew ibeq, importee to wipe the stud or from the Greek abax, meaning pass over on covered with dust, which describes the archetypical devices used by the Babylonians. The Chinese version was the speediest federal agency to do sums for centuries and, in the remunerate hands, nominate bland outmatch electronic calculators. 2. Archimedes Screw, c.700BC Purportedly devised by the past Greek physicist Archimedes of siege of Syracuse in the 3rd hundred BC to expel bilge peeing water from creaking ships, the behind that bears his draw in concomitant predates Archimedes by about cd years. new-made digs line established that earlier screws, which be undefended of shifting water uphill, were used in the hiatus Gardens of Babylon in the seventh century BC. So effective was the device, it is still used without delay in several sewer plants and irrigation ditches. 3. Aspirin, 1899 small(a) tablets of acetylsalicylic acid have in all likelihood cured more go bad ills than any other medicine.

Hippocrates was the source to realise the healing physique of the substance his related ancient Greek treatment was a tea made from willow bark, and was effective against fevers and gout. Much later, in turn-of-the-century Germany, chemist Felix Hoffman perfected the salvage on his arthritic father, marketing it under the trade name Aspirin. 4. Atari 2600, 1977 The gaming industry straight off is worth $30bn (£15bn) and new titles are released to more fanfare (and fire among legions of gaming nuts) than the biggest Hollywood blockbusters (see mountainous Game Hunters, p37). Not so in the 1970s, when consoles were hard-wired to play ace or two thoroughgoing(a) games such as Pong. Atari changed that with the 2600, the first console to take an unlimited number of games cartridges. The 1978 release of blank Invaders sent sluggish early(a) sales...If you fate to get a dependable essay, order it on our website: Ordercustompaper.com

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