You can put LED flash notifications on your iPhone in a few simple steps, which can be helpful for people who are deaf or hard of hearing.

Smart light systems from companies like Philips Hue, LIFX, and Wiz can make your home more comfortable, convenient, and even ...

You can make the flashlight brighter on an iPhone and some Android models with a few swipes and taps.

Cool Android gadgets that go beyond earbuds and chargers, from game controllers and gimbals to projectors, trackers, and even ...

Vendors tout advances in color and brightness in the new display technology, but they lack a compelling sales pitch about its ...

When Nothing first switched from its original Glyph Interface to the new Glyph Matrix on the Phone 3, I have to say I was underwhelmed. Sure, the LED-filled circle looks cool and promises a new way to ...

Learn how to pair an Xbox controller with your console, Windows PC, or mobile device in simple steps so you can start gaming ...

It sounds almost too good to be true, but researchers think that shining red light at patients could be a powerful and drug-free way to treat everything from sight loss and type 2 diabetes to ...

Lezyne is powering up a new way to use radar lights that means you can leave the cycling computer at home, and the phone ...

Predictable recruiting in door-to-door isn’t about finding unicorns—it’s about building a machine that reliably surfaces ...

I am the beauty and fashion commerce writer. There are few beauty devices as popular as LED face masks right now. With versions that offer red light therapy (and in some cases, near-infrared and blue ...

LEDs are supposed to last for years, along with delivering lower energy use, and even smart features like connecting with Alexa. They're a major leap forward versus incandescent bulbs, but they don't ...