Expensive lighting isn't automatically smarter.

None ...

Do the benefits of features like dimming and scheduling make up for the constant energy draw needed for connectivity?

The TCL QM8L doesn't just look bright—it delivers the highest luminance I've measured on screens under 100 inches, earning ...

Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

Solar cells and photocatalysts can be surprisingly inefficient. Despite light consisting of many wavelengths, the range that even highly efficient devices use is limited. Other wavelengths, especially ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...