The Kelvin rating of an LED bulb seems like a pretty innocuous, straightforward bit of information. In reality, it's important, as it can be quite helpful during the bulb purchasing process. What ...

There’s an interesting science behind LED masks and devices. “LED masks rely on the impact of specific wavelengths of light to affect biological change in skin cells,” Camp says.

In one randomized controlled trial published in 2007, researchers recruited 76 people (mainly women) with facial wrinkles. Using an over-the-counter LED mask, researchers applied red light, near ...

Li-Fi functions as a Visible Light Communications system; at its core, data is transferred from LED light bulbs.These bulbs carry pulses of light that produce information similar to Morse code. No ...

In contrast to our halogens, the SEALIGHT Scoparc S1 LED headlight bulbs threw light evenly and broadly, lighting up the sides of the road with both high and low beams ...

TP-Link's Tapo L930-5 Multicolor Light Strip has a thick plastic coating and offers the brightest colors of any sub-$50 strip light we tested. The Tapo L930-5 is an RGBWIC LED strip, meaning it ...

Samsung Display made the claim regarding its own 300-nit QD-OLED panels. It also says its 500-nit QD-OLED panels were perceived the same as 767-nit LED screens, meaning a 1.5x perceived brightness ...

Hot-button topics like economic anxiety in combination with uncertainty over cultural issues have led to a crisis within male voters, according to the SAM project ...

Using varied wavelengths and coloured light, LED face masks can be used between three to five times a week for 20-minute ...

By creating colors in the original light of the TV, the 116UX mini-LED looks so much richer and can achieve 97% of the BT.2020 color space, according to Hisense.

Light therapy is super buzzy right now—but does it do anything? Here, we asked five experts about the benefits of light therapy, and how to use it best.

In 2021, he put up his first LED Christmas light display, which has only increased in size since then. You can watch a sample of the Guilbault’s LED light show sans music in a video he shared on ...