In 1941, Hedy Lamarr and George Antheil created the technology that later inspired Bluetooth

A Hollywood actress and a composer's wartime innovation, frequency hopping, initially aimed at guiding torpedoes, has become ...

Your Pixel phone now supports high-res Bluetooth audio — here's how to use it

Google's Pixel smartphones support the LHDC Bluetooth audio codec with the Android 17 update. Here's everything you need to ...
Hackaday

Hack Improves Cheap Speed Controllers

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