Scientists have engineered a nanoscale switch using DNA "origami." Inspired by macroscale mechanical switches, the device achieves long-term functionality without the continuous forcing mechanism that ...

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

Leonardo’s SignalTrace adds wireless device detection to ALPR systems, raising new questions about roadside surveillance, ...

Learn how to create a portable doomsday tech kit capable of running indefinitely off-grid using solar energy and highly ...

Flipper Device's new Busy Bar will retail for $249.

Or the annoying people at your open-office desk. Digital well-being tools can silence notifications, limit apps like TikTok ...

Upgrading to a smart lock is a DIY project -- if you know what you're doing. These steps will explain what instruction ...

Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

In this episode, Hackaday editors Elliot Williams and Tom Nardi start off by taking a trip down the Raspberry Pi memory lane and then tackle a fresh pile of listener mail. The discussion moves on ...

Nearly 40 companies have laid off employees so far in 2026, continuing the trend of significant workforce reductions across a broad range of industries, including tech, media, finance, and retail.

You need 5 Alien Batteries to repair the Command Ship in 99 Nights in the Forest, though only 4 are required to collect, ...