Stuff of Genius: Nick Holonyak: LED
The light emitting diode, or LED, emits less heat than a traditional incandescent light bulb and it lasts much longer. But where did these brilliant diodes come from? Tune in to find out!
The light emitting diode, or LED, emits less heat than a traditional incandescent light bulb and it lasts much longer. But where did these brilliant diodes come from? Tune in to find out!