LED light therapy uses light-emitting diodes for skin treatment. Learn about the skin conditions to use it with and what the side effects are.

Based on insights from skincare experts and a panel of testers, here are the 7 best LED face masks that provide red light therapy and more in 2025.

This library provides a GAMMA lookup class. It is typical used to change the intensity / brightness of a LED to match the human eye. When a LED is given 50% PWM it looks far brighter for the eye. This ...

I've tested LED floodlights from every brand. Here are the smartest and most useful inside or outside of your home.

I've tested more than a dozen security cameras with lights, from bright spotlights to large arrays of LED panels for powerful floodlights. Below, I've collected the models that impressed me the most.

The best outdoor solar lights are powerful, durable and easy to use. See our top picks from Amazon, The Home Depot and more.

The BiliLux is a compact and lightweight LED phototherapy light system for the treatment of neonatal jaundice. It provides superior phototherapy performance, individualized therapy with electronic ...

Urbanization and modernization have significantly increased traffic congestion, creating challenges for daily commuters and emergency services. The traditional traffic light system, which runs on a ...

Local news coverage of La Jolla, including local news and events, business listings, discussions, announcements, photos and videos.