Learn how to build an Arduino-powered cat laser toy that you can control directly from your smartphone. A fun DIY electronics ...

City app developer Andy Rothwell shares his passion for both his municipal career and creative side projects in the latest ...

Valve's new Steam Controller doesn't natively support XInput, even though XInput remains the standard for many PC games and ...

XGIMI's Eflin Flip 4K is a portable, stylish projector that provides outstanding image quality at a great price.

Germany has taken another major step toward integrating directed-energy weapons into its naval forces.

Can you call it a bandsaw if it has neither band nor saw? [WeldingRod1] does, with his entry in the laser contest — a ...

Scientists at Nanyang Technological University in Singapore have discovered a surprisingly simple way to create exotic light ...

Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...

DoD believes the prototypes could lead to a useful alternative to expensive missiles for intercepting drones and cruise ...