Before LED lights were introduced, many auto companies used halogen bulbs to light up the road, typically producing 900 to 1,000 lumens of light. LED bulbs however produce from 3,600 to 4,500 ...

Dimming, flickering or failing too soon? Experts weigh in on why your LED lights are going dark and the answers are fascinating. Tyler Lacoma Editor / Home Security For more than 10 years Tyler ...

1 shows a white-light LED in action). It is possible to generate light in semiconductor materials (such as GaN or AlInGaP) by injecting electrons into the conduction band of the material and ...

The LED light technology that illuminates the newest models can work with your older car too. But which one do you pick? When you want a simple replacement halogen, familiar brands like Sylvania ...