From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

“LED masks typically have different wavelengths and treatment modes, and they have different benefits,” dermatologist David Kim explains. “Blue light can help with acne, red light can help ...

LED bulbs are the new normal for a reason. They use less electricity and are supposed to last for years -- far longer than their incandescent predecessors. In fact, it's not unusual for an LED ...

Google Clock is pretty much the king of the clock app. You can set alarms, use the stopwatch function, or set a timer. We like Google Clock specifically for this list because you can set multiple ...

Quantum Dot LEDs (QLED), a favourite of brands like Samsung, build upon traditional LED-LCD displays, enhancing brightness and colour accuracy via quantum dots. Its strength lies in its ability to ...

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 ...

An earlier flight back to Earth would have left the International Space Station understaffed, according to NASA. After an issue with a ground support clamp led to a decision to scrub the Wednesday ...

April 2025 Smart LED bulbs provide a near-instant way to transform the feel of a room. Screw in a smart bulb (or several) and pair it with an app, and in an instant your TV room has the vibe of a ...