Thomas Edison wasn’t the only inventor to lay claim to the light bulb, so whose bright idea was it? Ask History finds out.
Also available on History.com: history.com/videos/ask-history-who-really-invented-the-light-bulb
Producer: Jaimie DeFina
Graphics: Autumn Nakamura Neal, Elliot Lobell, Nick Hoefly, Pier de Sanctis, Daron Nealis, J Aaron Dullas, Rosie Nakamura, Mike Grech
Audio Mix: Hans Erik Erickson