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Crowdpurr AI ✨ instantly create trivia on any topic. Learn more!
Crowdpurr AI ✨ Trivia on any topic. Learn more!
Find out if necessity was indeed the mother of invention with another trivia game featuring famous inventors and their products.
In which country did the world's first CD player, the Sony CDP 101, debut in October 1982?
What was the only visible light color found in the first LED display created by Nick Holonyak Jr. in 1962?
What U.S. city sent Baltimore, Maryland, the first ever telegraph message in 1844?
Which of these banks installed the world's first ATM in 1967?
American medical researcher Jonas _______ developed the first successful polio vaccine in 1952.
Plus ten more original questions. Create a free account to get started!
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