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 ...

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

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

A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...

Behind every piece of technology is the code that makes it work. From Feb. 20-22, 2026, middle and high school students will ...

Imagine walking through a museum where interactive pins emerge as you explore, each one a gateway to discovery. Tap a pin, and you’re transported into an immersive space where history comes alive ...

In a curious historical twist, the “Twelve days of Christmas” are actually the days of revelry that followed the 25th. The ...

This was a big year for the Mongabay Video Team. We leaned into solution-focused stories, in collaboration with the Solutions ...

A man named Armin Mehdizadeh has been counting down every day since 2022. What happens when he reaches zero on Jan. 1?