For over 500 years, paper was only available and sold as single sheets. In 1902, an inventive Australian used half size sheets of paper, a bit of glue and cardboard to create the what?
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William Frederick is credited with the invention of the modern frisbee in the mid 1950's. In 1957 the Wham-O Company bought his idea and the rest is history. They named the toy after William Frisbie who was a ________?
Who came up with the idea for INSTANT MASHED POTATO?
What toy did George Lerner create for Hasbro company in 1952?
What African-American inventor received 5 patents in the field of shoemaking?
It travels over land and water. Who invented the HOVERCRAFT?
In which decade was the AEEE (now the IEEE) founded?
1365 videos|1312 docs|1010 tests
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1365 videos|1312 docs|1010 tests
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