Previously restricted to the four walls of a facialist’s clinic, LED face masks have now fully broken into the mainstream, with an increasing array of skin-tech brands offering at-home light ...

Even worse is the blue light emitted by fluorescent and LED lights — like those on our various device displays — which cause us to be more alert and produce even less melatonin. That’s why ...

Many lightstrips and LED lights only come with one type of white LED, the Strip Light 2 Pro comes with two. Those extra white LEDs can be used to adjust the temperature between 2700K – 6500K.

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It's always important to have good lighting, but some spaces require a little extra -- and that's why you should have an LED floodlight bulb. To name a few places that would benefit from one ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. And it's not just useful for photography. You can also use a lightboxes to trace artworks, ...

This jet streaming out of a supermassive black hole is traveling at nearly the speed of light. Credit: NASA / JPL-Caltech illustration Superman may fly faster than a speeding bullet, but he'd ...

Light therapy (phototherapy) for many types of depression may have fewer and milder side effects and work more quickly than traditional depression treatments. Talk with a doctor before use. Light ...

The lightweight, cordless design enables this lamp to be moved easily from room to room, making it perfect for creating cosy reading spots anywhere in the home. With an integrated LED light ...

we’ve chosen our favorite desk lamps in a variety of styles and prices. We favored built-in LEDs and LED bulbs, due to their long lifespan and, in some cases, adjustable color temperature.

Philips makes some of our favorite smart light bulbs, but its Hue LEDs are pricey. Starting at just $9.97, the Philips Dimmable A19 Smart Wi-Fi Wiz Light Bulb is a far more affordable option. It ...