Zworykin was recruited to radio giant RCA in 1930 by broadcasting head David Sarnoff. Sarnoff saw that television was going to be big and couldn’t afford to have RCA miss out. To hedge his bets ...

With the rise of HDMI, RCA cables became outdated despite being previously used for audio and video connections. If you've ever set up an old TV, stereo system, or gaming console, you've probably ...