This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

CES 2026 is just around the corner and we will be there again but, looking back, our 2025 coverage was very popular. Though ...

These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

Automakers and aerospace firms are accelerating rare-earth-free motor designs as dependence on neodymium becomes a liability.

L3Harris Technologies has received a letter of intent for a commercial contract to produce 60 hypersonic rocket motors for ...

The LILYGO T-Echo Plus is another off-grid LoRa communicator, similar to Blackout Comms, ThinkNode M2, and Wio Tracker L1 Pro ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

Vicki Sanfelipo started Project Guardians after winning a S&S V-Twin Evo in a raffle. Now, she's using the grand prize to ...

It’s Triggy!] had a problem to solve. His grandma was having issues with hand tremors, which made the basic tasks of daily ...