The Light Emiting Diode (LED): Where did it come from? | Stuff of Genius

The light emitting diode, or LED, emits less heat than a traditional incandescent lightbulb, and it also lasts much longer. But where did these brilliant diodes come from? Stuff of Genius tells the story behind everyday inventions. From the bikini to super wheat and everything in between. Viewers will learn the stories of unsung inventor heroes and their trials, tribulations and successes. -- Behold… the light emitting diode, or LED. But where did it come from? Meet Nick Holonyak, Jr., born in I

افزایش بازدیدافزایش بازدید سایتافزایش بازدید واقعیافزایش رتبه الکساافزایش رتبه سایتافزایش رنک الکسابهبود رتبه الکساخرید بازدیدرتبه الکساکاهش رتبه الکسا