Light sources have historically been purchased with a specific color temperature — think “soft white” versus “cool white” fluorescent tube lighting. However, the industry-wide shift to LED lighting ...

In 2009, Southern Company and Mississippi Power worked with the Electric Power Research Institute (EPRI) to launch an investigation into the use of LED technology for area lighting. The goal of the ...

New LED-based streetlights are whiter than traditional ones and contain more blue light, which can disrupt people’s circadian rhythms. meltedplastic/flickr, CC BY-NC-ND The American Medical ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Voice-activated, color-changing lights are a smart home staple. The Philips Wiz Connected LED is the first smart bulb that's priced accordingly. Originally hailing from Troy, Ohio, Ry Crist is a ...