10 Invensions That Changed the World

10 Inventions that changed the World The Telephone The mobilize is an instrument that converts voice and good signals into electrical impulses for transmission by wire to a antithetical location, where another telephone receives the electrical impulses and turns them back into recognizable sounds. In 1875, Alexander Graham Bell strengthened the first telephone that transmitted electrically the human voice. The History of Computers There ar many major milestones in the history of computers, starting with 1936, when Konrad Zuse built the first freely programmable computer. Television In 1884, Paul Nipkow sent images oer wires using a rotating metal disk technology with 18 lines of resolution. Television then evolved along two paths, mechanical ground on Nipkows rotating disks, and electronic based on the cathode ray tube. American Charles Jenkins and Scotsman John Baird followed the mechanical model while Philo Farnsworth, working severally in San Francisco, and Russian émigré Vladimir Zworkin, working for Westinghouse and afterwards RCA, advanced the electronic model. The Automobile In 1769, the very first self-propelled road vehicle was invented by French mechanic, Nicolas Joseph Cugnot. However, it was a steam-powered model.

In 1885, Karl Benz designed and built the worlds first practical automobile to be powered by an internal-combustion locomotive. In 1885, Gottlieb Daimler took the internal combustion engine a step further and patented what is generally recognize as the prototype of the modern gas engine and later built the worlds first four-wheeled motor vehicle. The go Engine Thomas Savery was an English military engineer and inventor who in 1698, patented the first crude steam engine. Thomas Newcomen invented the atmospherical steam engine in 1712. James Watt modify Newcomens design and invented what is considered the first modern steam engine in 1765. The Sewing Machine The first functional sewing machine was invented by the... If you want to get a full essay, order it on our website: Orderessay

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