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LED (Light Emitting Diode) bulbs are now used as standard in many modern motorcycle headlights. They produce a white light which is as close to daylight as you’ll get. They’re also at full ...
What would you do if you came across a 100W, 7500 lumen LED diode for under $10? Probably something like this. It’s actually quite amazing how cheap LEDs are getting. [Julian Ilett] found this 2 ...