This week, we’re discovering famous inventions throughout history, and hoping for some light bulb moments of our own along the way. We’ll test your ingenuity with quizzes about famous inventions in history, the movie inventions we wish we had, and a real-life heated invention rivalry between two well-known inventors.

Interested in being a contestant on Who What When? You can join in on the fun by calling or texting ‪(803) 470-6347‬ or by emailing us at [email protected].

Learn more about this show at our website, southcarolinapublicradio.org/whowhatwhen.

You can support Who What When and SC Public Radio with a donation to the ETV Endowment of South Carolina. Learn more at etvendowment.org.