Q. What toy did George Lerner create for Hasbro company in 1952?
🔵 Mr. Potato Head
Q. For whom high heeled shoes were invented?
🔵 King Louis the XIV
Q. What African-American inventor received 5 patents in the field of shoemaking?
🔵 Jan Ernst Matzeliger
Q. It travels over land and water. Who invented the HOVERCRAFT?
🔵 C. Cockerell
Q. In which decade was the AEEE (now the IEEE) founded?
Q. What type of system did Paul Nipkow, John Baird, and Charles Jenkins all invent?
Q. What Sir Isaac Newton invented?
🔵 Reflecting telescope
Q. Who invented Bicycle?
🔵 Kirkpatrick Macmillan
Q. In which decade with the first transatlantic radio broadcast occur?
Q. Who synthesized the first wholly artificial gene?
🔵 Hargobind Khorana