there are many people i think but i dont know who to use. they have to had invented a technology that dramatically changed our world
Who was someone that invented a technology?
In 1805, an American inventor, Oliver Evans, designed the first refrigeration machine. I thought this would be a good one that noboby would have chosen. Other one could be Alexander Graham Bell-the telephone (mostly commonly used though). Hope this helps!
Who was someone that invented a technology?
http://patentednews.com/innovations/6-in鈥?/a>
here are 6 inventions that changed the world, they are very general, but they will probably give you some ideas.
Konrad Zuse, (22. June 1910 - 18. December 1995), Germany 鈥?invented the first Computer
Eli Whitney, (1765-1825), U.S. 鈥?the cotton gin
Levi Strauss, (1829-1902), U.S. 鈥?blue jeans
Isaac Singer, (1811-1875), U.S. 鈥?sewing machine
Stephen Perry, England 鈥?rubber band
Adolf Eugen Fick, (1829-1901), Germany 鈥?contact lens
Thomas Edison, (1847-1931), U.S. 鈥?phonograph, commercially practical light bulb, motion picture projector, stock ticker, etc
Chester Carlson, (1906 - 1968), U.S. 鈥?Xerography
Wallace Carothers, (1896 - 1937), U.S. 鈥?Nylon
C`ai Lun, 钄″€?(50 AD - 121), China 鈥?paper
Bill Gates ;P
