Veritasium | How Does a Transistor Work? (2013) How does a transistor work? Our lives depend on this device. 2013-07-09 20:00:00 - Veritasium More Posts Kyle Hill | The Demon Core: The True Story (1946) Kim Wilde | Cambodia (1981) De Avondshow | Waarom heeft de Overheid zoveel Websites? The Jurassic Period Dr. John Campbell | New Treatment Blocked