Right now, Amazon has several bestselling permanent light systems marked down by up to 43%, making this the ideal moment to ...

This article is focused on the correct procedure to be followed to determine the value of responsivity while calibrating white LED lights on the Metrohm Autolab Optical Bench. This has three types of ...

Without any dedicated buck converter/white LED driver IC, you can safely drive many standard Hi-efficient white LED modules using the battery power available in automobiles. Here is a safe and simple ...

Despite what social media would have you believe, LEDs can mimic the warm glow without being notoriously inefficient.

For those of us unlearned in the art and science of lightbulb selection, knowing where to start can be confounding.

Whether you need a flood light or an indoor 60-watt replacement, these are the brands Consumer Reports says to look to if you ...

Compared to incandescent lightbulbs, LEDs produce a lot more lumens per watt of input power — they’re more efficient at producing light. Of course, that means that incandescent light bulbs are more ...

Along with being brighter, LED bulbs tend to use less power and have a much longer average lifespan compared to conventional halogen bulbs. Now that LED lighting technology has gotten significantly ...