The Tapo app with the TP-Link Tapo L535E Multicolor Smart Light Bulb was simple to use, but the LED scored low lux readings, to the extent that we tested the bulb a second time to make sure the ...

They're the next big development in LCD TVs, and they take the technology used in the best mini-LED TVs to a new level. The crucial development of RGB backlit TVs is that the backlight behind the ...

Typically referred to as light therapy or LED face masks, these contraptions use light-emitting diodes to shine light at specific wavelengths onto the skin for various purposes like reducing ...