One reason LED masks took off so quickly is their visual appeal. They light up brightly, look futuristic and create a sense ...

In terms of pure specs, the TCL QM9K is a 4K QLED mini-LED TV with a 144Hz native refresh rate and support for high dynamic ...

All the gripes aside, the XLX 4.2V cordless screwdriver is a great tool for $15. The handle could benefit from some soft overmoulding, and the LED light only comes on when the tool is running, but for ...

Whether you’re preparing for a power outage, an emergency, a camping trip, or a hike, an LED lantern can come in handy when ...

The Bravia 5’s main bid to win hearts and wallets comes with its combination of Mini LED lighting, local dimming (over what we count to be 240 separately controlled zones), Sony’s XR processor, and a ...

Embark on thrilling adventures with us as we explore some of the most mysterious, dangerous, and captivating locations around the world! From electric bike expeditions on Everest to surviving on ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Triple-wavelength technology that can target multiple skin concerns at once ...

England appealed confidently when Carey, on 72, swiped at a Josh Tongue delivery and was caught behind by wicketkeeper Jamie ...

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.

When celebrities like Dakota Johnson, Kate Hudson, Dua Lipa, and Victoria Beckham need to look radiant for a red carpet, ...

A new optional light emitting diode (LED) board pre-calibrated for AM0 testing is available for the company's flagship LED solar simulators.