High-power light-emitting diodes (LEDs) used in lighting signs, warning lights, decorative lights, and as color backlights for cell phones and laptop computers. Colors include red, blue, yellow, green ...

Rapid market growth for HB (high-brightness) LEDs is driving what was once a niche industry into full-fledged high-volume production. With the emergence of applications such as display backlighting, ...

If you’ve worked on a project with small LEDs, you know the frustration of determining their polarity. This ingenious LED Probe from [David] packs a lot of useful features into a simple, ...

CLEVELAND, Ohio -- Residents and motorists in several Cleveland neighborhoods will see their streets in a different light next month -- when the warm glow of traditional street lights is replaced by ...

How you light your home is a personal decision. Some prefer LED bulbs that create warm white accent lighting to ensure their home feels cozy. Others prefer maximum brightness, which feels more modern.