kidzsearch.com > wiki
An inventor is a person who makes new inventions, devices that perform some kind of function. The devices are mostly electrical or mechanical. Someone that invents new ideas or methods on how to do things may also be called an inventor.
Many inventors make small changes to old inventions. For example, people have invented new ways to make clocks over history. Early clocks were sundials, later clocks used water. Later still, clocks used falling weights with escapements, devices like pendulums to stop the weight falling too fast. Modern clocks are often electronic.
- Nikola Tesla, discoverer of the alternating current, inventor of radio communication, three-phase rotating magnetic field induction motor, the most influential inventor in the history of the world.
- Michael Faraday, discoverer of the electromagnetic induction, inventor of the electric motor, founder of the electromagnetism, as first man in history he was assuming that light is cast of the electromagnetic radiation, he was most influential inventor of electric things in 19th century.
- Thomas Edison, inventor of the phonograph and many other things.
- Alessandro Volta, inventor of the battery.
- Karl Drais, inventor of the Laufmaschine ("running machine") the first bicycle.
- Harry John Lawson, inventor of the safety bicycle.
- Nicolas-Joseph Cugnot, inventor of the first car (the first self-propelled mechanical vehicle, this vehicle is propelled with steam engine).
- Karl Benz, inventor of the first successful car.
- Gottlieb Daimler, inventor of the first four-wheel successful car.
- Rudolf Diesel, inventor of the diesel engine.
- Nikolaus August Otto, inventor of the first internal-combustion engine.
- Thomas Savery, Thomas Newcomen, inventors of the first steam engine.
- James Watt, inventor of the improved steam engine.
- Richard Trevithick, inventor of the locomotive.
- George Stephenson, inventor of the improved locomotive.
- Guglielmo Marconi, pioneer of radio communication.
- Samuel Colt, inventor of the revolver, a repeating gun.