important inventions and their inventors

A hard disk (HD) stores digital data on ridgid magnetic coared circular discs, called platters. Maybe invented previously by Gasparo Berti in 1640.

“Modern” computers came about in the 1940s. Milk chocolate followed in 1875 when Daniel Peter and Henri Nestle added condensed milk to it. Also worked on optical telecommunications, aeronautics and hydrofoils. Iron, first used by the Mesopotamians (in the states of Sumer, Akkad and Assyria) was even stronger and had a major impact on human history. The axle is the invention that, together with the wheel, made it possible to construct carts and chariots and many other forms of transport. The concept of zero as a number came about during the 5th century and seems to have been invented independently by three cultures. These can be read and written to using a hard disk drive (HDD). Charles Babbage (1791–1871) Created first mechanical computer, which proved to be the prototype for future computers. Discovered the process of vaccination by proving that deliberate (or accidental) infection of cowpox provided immunity against smallpox, an untreatable disease in Jenner’s time. This ADDucation list of inventions uses the CE/BCE (Common Era/Before Common Era) dating system aka “Current Era” or “Christian Era.” For practical purposes it’s the same as the AD/BC (Anno Domini/Before Christ) dating system without the religious connection. Resize your browser to full screen and/or zoom out to display as many columns as possible. The U.S. Navy honored Dr. Percy LeBaron Spencer with a Distinguished Public Service Award for this achievement. , Joan, 1 Comment, August 28, 2016 Also worked on optical telecommunications, aeronautics and hydrofoils.

Cookies help make our website more user-friendly, efficient and secure. 1948: (°C) Celsius temperature scale was renamed from “centigrade” in 1948, to honor Anders Celsius, who developed the original scale in 1742. Scientists – Famous scientists from Aristotle and Archimedes to Albert Einstein and Charles Darwin. , cherran, No Comment, June 25, 2016 Samuel Morse (1791–1872) American inventor Morse used principles of Jackson’s electromagnet to develop a single telegraph wire. Consequently, he devised the rules of arithmetic involving zero. Lilienthal designed and built several flying machines, including monoplanes, biplanes and gliders. Invented the first practical Television. The process utilized static electricity charging a lighted plate while the area to be kept white is coated with a plastic powder called toner. Robert Noyce (1927–1990) American 20th-century electrical engineer.

They are small text files stored on your computer and saved by your browser. This led him to develop a diesel-powered combustion engine. Brahmagupta was also the first to note that the product of two negative numbers is a positive number. 2. It was battery powered and was bigger than pocket sized. A list of famous inventors from Archimedes to Tim Berners-Lee.

Here is a list of some of the famous scientists in…. 3.

The Hubble telescope is among the most famous inventions in the history of astronomy.

Citation: Pettinger, Tejvan. Bakelite, the first fully synthetic plastic followed in 1907, and was invented by Leo Baekeland.

A look into the numerous inventions we now take for granted.

William Cullen (1710–1790) Scottish physician and chemist.

Efforts are being made to develop a fourth generation of night vision devices by the combined use of night vision and thermal imaging technology. September 20, 2016 John Logie Baird (1888–1946) Scottish inventor who invented the television and the first recording device.

Subsequently refined by Hungarian László Bíró in 1938, who developed the ink and ball socket to stop the ink from drying out. 1718: James Puckle patented the world’s first machine gun. The device laid the foundation for the multi-million-times- more efficient computers today which have revolutionized the world. Here’s a brief sum-up of the Pantheon of science and technology. 3.

6789 Quail Hill Pkwy, Suite 211 Irvine CA 92603. Having been wounded in the Battle of Columbus, Georgia in April, 1865, he started using morphine to relive pain and got addicted to it and started looking for an alternate to get rid of it. 1862: The Gatling Gun is invented by Dr. Richard Gatling, US patent #36,836. They were replaced by the “hygienic” or safety match, which used red phosphorus on the striking surface. The oldest known example is the Nimrud lens made by the ancient Assyrians, which historians believe was used as a magnifying glass, or as a burning-glass to start fires.

Michael Faraday (England) and Joseph Henry. The first handheld phone was a chunky 2.5 pounds (1.13Kg) and ran for 30 minutes before needing a recharge. Although Benz first patented the automobile with a gas combustion engine, there were a number of other designs being developed at the time. It was too expensive and voluminous a system. ADDucation Tips: Click column headings with arrows to sort famous inventions.

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