Consumer demand and government initiatives to phase out inefficient lighting technologies are pushing expansion of LED lighting. Designers of these devices must satisfy not only end users, but also ...

LED lights are everywhere, and you might be considering adding more of them to your home. Just how serious are the risks to your eyes, sleep, and health?

Key points There are two kinds of people in this world. Those who walk into a room and turn on the big light, and those who ...

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 ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Gregory Han After further testing, we’ve added the Gantri Analog Task Light, ...

As their production costs fall, LEDs are being used more often in applications ranging from handheld devices to automotive and architectural lighting. Their high reliability (operational lifetimes of ...

Infrastructure projects like the Tokyo Gate Bridge are now turning to LED lighting because of its economical and environmental advantages. But these devices still need the right current-limiting ...

From 3D movie screens to augmented-reality devices, many modern technologies rely on our ability to manipulate light. Doing so in a cost-effective and efficient way, however, is often a formidable ...

Ikea has never shied away from playful, unconventional design—and its new Stråla LED floor lamp serves as a prime example. It’s a bold, geometric conversation piece that sits somewhere between a ...