Illumination from light-emitting diodes (LEDs) used to be reserved only for commercial or industrial uses that could justify the high cost of the LED -- the typical example being where the bulb was ...

Early adopters of LED lighting will remember 50,000 hour or even 100,000 hour lifetime ratings printed on the box. But during a recent trip to the hardware store the longest advertised lifetime I ...

It comes from some Canadian entrepreneurs and is also billed as the world's most energy efficient bulb: http://www.complex.com/tech/2013/02/the-nanolight-is-the ...

I’ve also treated the topic of LED illumination more conceptually; take, for example, this piece from more than seven years ago that analyzed LED and CFL light bulbs as potential successors to ...

LED technology has come a long way in the last five years, and in 2020 there are a bunch of brands selling well-made, well-engineered LED replacements for your car's old halogen headlight bulbs.

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