I bought a 90-W equivalent LED floodlight at Home Depot several years ago. It’s obsolete now, but was state-of-the-art when I purchased it. My first abuse was to drop it, which cracked the glass lens.

Osram Opto Semiconductors was able to sink a surface-mountable infrared (IR) LED into a printed-circuit board, creating what it claims is the first the first flush-mountable version of its kind. The ...

LED-based signage and matrix displays are bringing new dimensions of versatility and eye-pleasing visual effects to a growing number of outdoor and indoor applications. Recent advances in LED ...