Gizmodo is the #3 Blogger for LED lamp
We all take LEDs pretty much for granted, but the guys over at MAKE have done a good job with this movie that shows the history behind the little glowing things. Turns out the Light Emitting Diode was one of those devices that was more or less discovered by accident, during an experiment at Mar...
| 1 | DODTracker.com New ... |
| 2 | Ubergizmo |
| 3 | Gizmodo |
| 4 | electro-tech-online... |
| 5 | MAKE Magazine |
| 6 | Semiconductor Today |
| 7 | Engadget |
| 8 | YouTube |
| 9 | Treehugger |
| 10 | eLightBulbs |
| 11 | The Building Brows |
| 12 | azooptics.com |
| 13 | heatingoil.com |
| 14 | wtsp.com |
| 15 | mydigitalfc.com |
At night, the numbers light up brightly. The sign uses low voltage electricity and cost less than $1 per year to operate year-round. F.A.Q: How many colors of LEDs do you have? We have a choice of 4 LED colors including white, red, blue, green.
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