Poster of Cast and Crew in Technology Connections - The LED Traffic Light and the Danger of

Technology Connections - Season 4 - The LED Traffic Light and the Danger of "But Sometimes!" (Episode 14)

Plot: Around the mid-2000’s, the LED traffic light began making its way onto the scene. Recent developments in LED technology meant that energy efficient replacements for the standard incandescent lamp were beginning to appear
Episode Aired On:
Monday, May 14 2018
7 years ago