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

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

Fluorescent lamps waiting to be recycled after an LED upgrade in a university classroom. Part 1 of this series reported on conversations with facility personnel to better understand the sluggish ...

Expensive lighting isn't automatically smarter.

Commentary: My camera roll was filling up with random photos from every time I bumped my camera control button. I hated it until I found this trick. Katelyn is a reporter with CNET covering artificial ...

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 ...