I wanted to understand the advantages of LED lighting over traditional options, and it turns out there's more to it than just ...

With a constant light source, you can see exactly how the light interacts with ... adding an extra layer of storytelling to ...

LED TVs are about to get a lot better. As demonstrated by Hisense and to some extent Samsung at CES 2025, a new backlight ...

Fluorescent lighting is on the decline amid expanding legislation banning or phasing out the sale of these bulbs due to their mercury content. One alternative taking their place are energy ...

Curious about LED devices? We’re breaking down how they can help you achieve healthier-looking skin and why they might become a staple in your skin care and scalp care routine. From key benefits to ...

At-home LED masks are hugely popular nowadays, and this new one might be the best value one yet. Beauty editor Laura Mulley ...

Ambient lighting is key for crafting a calm and cozy living space. Perfecting a great lighting scheme is easier and more ...

Local dimming is a feature of LED LCD TVs wherein the LED light source behind the LCD is dimmed and illuminated to match what the TV’s signal source demands. LCDs can’t completely prevent ...

In the world of high-tech beauty gadgets, LED (light-emitting diode) masks have become a regular — and more easily accessible — part of at-home skin-care routines. Gone are the days when the ...

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 ...

White-light sources based on reliable and energy-efficient LEDs have only recently been made possible through developments in semiconductors (Fig. 1 shows a white-light LED in action). It is ...

Once LED lighting became popular for consumer use ... LEDs have integrated heat sinks that absorb heat while the source is lit. This is why LED bulbs and fixtures never feel hot to the touch.