Sometimes even lightbulbs need a good cleaning. Here's everything you need to know about cleaning both filament bulbs and LED ...

This video explains how LEDs (Light Emitting Diodes) function and why they are widely used in modern electronics. LEDs ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at ...

Find the best ring lights, streaming lights, RGB strip lights and more to really make your PC gaming desk, game room, or ...

Read more: Best Smart Lights Symynelec Light Bulb Security Camera: CNET's Best Overall: $40 at Amazon The numbers you see on the box don't always work out in real life. LED bulbs do last longer but ...

Because of the need to see the trails in more detail, brighter is better. You want a minimum of 800 lumens for well-graded ...

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 ...

When does bright become too bright? 69 News reporter Amelia Sack gathered reactions from residents and city officials about ...

Solar-powered lights on fishing nets are cutting sea turtle bycatch by 63%—a simple fix that helps both ocean life and ...

Researchers at Arizona State University collaborated with coastal gillnet fishers to develop solar-powered, net-illuminating ...