If you scrounge around, you might get lucky and score a busted RC car so you can be like [Mike] and build a completely unnecessary nitro-powered pencil sharpener. This is one from the [Tim The ...

The Apple Pencil Pro is the latest in Apple's lineup of stylus pens. Released in 2024, the new and improved pencil features a whole host of impressive upgrades and new features to shout about.

Abstract: Until recently, all-electric battery-powered aircraft seemed to commercialize this decade, but several projects have stalled owing to technical limitations. To examine these challenges, this ...

Researchers at the University of Cambridge have built a solar-powered reactor that converts atmospheric carbon dioxide (CO2) into a gas that could one day fuel vehicles, power off-the-grid ...

USTC’s latest innovation introduces a safer, more sustainable future for battery-powered systems.