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Hans Lippershey invented the telescope in 1608.
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A portable camera was invented by Robert Hooke and Robert Boyle.
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William Cullen invented the first refrigerator.
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Bobbi Chesapeake, Virginia invented the old toilet flash.
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James King invented the washing machine.
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Alexander Graham Bell invented the telephone.
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Schuyler Skaats Wheeler invented the electric fan.
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Karl Benz invented the very first car in the world.
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John Loud invented the first ball point pen.
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Philo T. Farnsworth invented the television.
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Percy LeBaron Spencer was an American engineer and inventor. He invented the microwave.
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Douglas Englebart invented the first computer mouse.
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It was invented by Adam Osborne.
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Bill Gates invented the Xbox. He made a company caloled Microsoft. Microsoft became one of the top companies in the world.
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by Mark Zuckerberg invented Facebook
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Jack Dorsey invented Twitter
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On June 29, 2007, Apple Computers released its new touch screen smart phone called the iPhone. Steven Paul invented the iPhone.
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Cai Lun was a Chinese eunuch. He is traditionally regarded as the inventor of paper and the papermaking process, in forms recognizable in modern times as paper.
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Steven Chen invented the YouTube. He was educated at the University of Illinois and and after graduation found employment at PayPal, where he met his fellow YouTube co-inventors and co-founders Chad Hurley and Jawed Karim. Currently, Steve Chen serves as the Chief Technology Officer at YouTube.
