A YouTube channel named CPSDrone has developed a fully autonomous robotic fish capable of operating without direct human ...

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

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

Inductive sensors are non-contact proximity sensors that detect ferrous targets, ideally ones made of mild steel thicker than one millimeter. They consist of four major components: a ferrite core with ...

Continuous glucose monitors have become popular among those who need to track their glucose levels because they're painless ...

June 29, 2026 What to know about early voting Learn how to cast your ballot ahead of Vermont’s primary election in August, a nonprofit takes over syringe services in Burlington, the campus of the ...