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

The focus-enhancing device is still priced at $249, but the first 3,000 units will be discounted to $199.

Flipper Device's new Busy Bar will retail for $249.

The goal of the Busy Bar is to hack productivity in the way the Flipper Zero hacks, well, basically everything else. It’s set ...

Or the annoying people at your open-office desk. Digital well-being tools can silence notifications, limit apps like TikTok ...

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

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...