Most smart home devices require power one way or another. You have to plug them in, recharge them, or replace their batteries ...

A growing range of Arduino-based robotics resources now combine sensor integration, coding fundamentals, and practical hardware skills. From beginner micro servo tutorials to advanced sensor ...

Emerson’s BransonTM Polaris Ultrasonic Welding Platform delivers a flexible, scalable and future-proof approach to joining a ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

Why buy a keyboard when you can learn so much by making one instead?

I speed-tested Surfshark's new 'heavenly' Dausos VPN protocol - how it compares to WireGuard ...

If you have a Bluetooth-supported TV or streaming stick, you can connect any wireless headphones to watch content without ...

Arcani's HARK passive acoustic drone detection system isolates signals in complex battlefield conditions to detect, classify ...

Current systems emphasize sight and sound, with some progress in haptics. Smell remains largely absent, despite its unusually ...

A light-sensitive crystal is opening the door to a new era of “light-written” technology. Arsenic trisulfide can be reshaped ...

It may look like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking.