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?
Who developed the idea of Crop Rotation?
CORN FLAKES - Who made them first?
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?
Who invented Dynamite?
For whom high heeled shoes were invented?
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?
What type of system did Paul Nipkow, John Baird, and Charles Jenkins all invent?
What Sir Isaac Newton invented?
Who invented Bicycle?
In which decade with the first transatlantic radio broadcast occur?
In the 1700s, who would pay the postage fee for letters before the stamp was invented?
Who synthesized the first wholly artificial gene?
FROZEN FOOD - Who discovered the first practical method of freezing food?
When was the Raggedy Ann doll patented?
What Frank Whittle invented?
When was the first Lionel trains manufactured?
What item, originally called the 'Whirlwind', was invented by Ives McGaffey in 1869?
What office item was invented by Bette Nesmith Graham in 1951?
What George Pullman invented?
When was Milk Tray first introduced?