Having exposure to light may help improve your mood, though it can become more difficult during winter. Here are our top picks of light therapy lamps.

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The best smart light switches let you control your lights with a phone or voice assistant and can save you money When you purchase through links on our site, we may earn an affiliate commission.

Here’s how it works. The speed of light traveling through a vacuum is exactly 299,792,458 meters (983,571,056 feet) per second. That's about 186,282 miles per second — a universal constant ...

Philips is introducing four new lighting effects through its Hue app including an underwater option simulating the glimmer of light beneath the waves. The added effects are part of a new app ...

The right lighting can make a big difference in your home. The way light touches a room, with a warm glow or a sharp, white brightness, can transform its aesthetics. That’s where LED bulbs come ...

UCL offers one of the world's most comprehensive master’s degrees in Light and Lighting. We bring together the technical and creative sides of lighting design, to offer an extensive package of ...

Light therapy lamps have been found to be an effective treatment for seasonal affective disorder (SAD). Seasonal affective disorder can bring on symptoms like depression, hopelessness, and fatigue, so ...

Red light therapy uses light-emitting diodes (LEDs) to treat medical and cosmetic conditions. Some people use it to reduce wrinkles, scars, and acne. It can also be used for dental pain, hair loss, ...