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 ...

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 ...

LED headlights throw extremely intense light with very little draw on your car's electrical system. Now that they're trickling down to the aftermarket, you can buy a simple plug-in "LED retrofit kit" ...

A fairly-new LED light bulb went dark the other day and since the housing seemed to be made of some kind of harmless plastic, I decided to dissect the device to see if I could figure out why it had ...

LED lighting has taken roadways by storm, but are they better than HIDs? We breakdown the differences between the two to find the better bulb. LED headlights dominate the industry due to efficiency ...

There is a baffling array of different aftermarket bulbs to choose from today, with prices ranging from a few quid to more than £35. So here we consider whether it’s best to go for the latest, ...

In Bakhira, a village in Uttar Pradesh’s Sant Kabir Nagar district, graduate Amresh Kumar has quietly built a micro manufacturing unit for LED bulbs. The founder began with a modest electric shop and ...

LED Christmas lights are here to stay. They offer the benefits of low energy consumption and no heat, but can you live with the color? Flickr user Solarbotics/CC 2.0 In 2006 the Capitol Christmas tree ...

Trickle-down tech is just about how everything works these days. First the high-end rides get it, and over time it migrates to even the cheaper cars. Remember ABS? It started in the exotics, and now ...

Trickle-down tech is just about how everything works these days. First the high-end rides get it, and over time it migrates to even the cheaper cars. Remember ABS? It started in the exotics, and now ...