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the steam engine was inventented by Thomas Savery,Thomas Newcomen,James Watt Thomas Newcomen's engine pumped steam into a cylinder. The steam was then condensed by cold water which created a vacuum on the inside of the cylinder. -
Louis-Sébastien was the one who invented the first parachute and its purpose was for people that lived in Italy to help people escape from burning buildings. -
louis Antoine was the one who invented the guillotine and it was used to chop peoples heads off -
the dishwasher was invented by Joe Hoghton. It was a hand powered device that worked by the operation of a crank on one side of a barrel; the crank, when operated, would spray water across dishes -
Joseph Nicéphore Niépce -
The first computer was invented by Charles Babbage
Its original aims were to reduce astronomical calculations to a more standard form, and to circulate data -
Antonio Meucci was the one who invented the mobile phone everyone knows what a phone is -
Designed by Hiram Maxim.Transformed warfare by
increasing firepower and
changing tactics on the
battlefield, shaping modern
warfare strategies. -
karl benz invented the first car so people could get around more easily and faster traveling -
it was a weapon designed for one simple mission crossing the killing zone between trench lines and breaking into enemy zones who invented it? Winston Churchill