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

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

Subscription services are everywhere these days, and they only seem to get more expensive. Luckily, with a Raspberry Pi, you ...

Hundreds of new power projects set to be built over the next five years, including utility-sized solar farms and offshore wind farms, were canceled by their developers in 2025 because of the Trump ...

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 ...

The effort is aimed at making more electricity generation available to the grid serving states in the Midwest and South. The central U.S. grid operator Monday said it is studying another 15 power ...

Neanderthals 400,000 years ago were striking flints to make fires, researchers have found. Neanderthals 400,000 years ago were striking flints to make fires, researchers have found. An artist’s ...

For many people, the economy is a simple equation: paychecks minus expenses. When it feels like our incomes are growing faster than prices, the economy is in good shape. When they’re not, it’s lousy.

Repurpose a PS5 APU board with 16GB GDDR6 and see 30 percent faster frames, giving you affordable, responsive performance.