1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Ever wanted to just plug something in and conveniently read the hostname and IP addresses of a headless board like a ...

I’ve been reviewing smart lighting for years. Here are tips on how to prep, what to choose, and the smart lights that work ...

Scientists have created a soft wireless implant that uses tiny flashes of light to send information straight into the brain, ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

It's easy to find yourself with more sources for your TV than it has inputs. Most TVs just have three or four HDMI connections, so if you have a PlayStation, Xbox and cable/satellite box, what happens ...

Remote control is a wonder of the age, we press a button, and something happens as if by magic. But what happens if there is ...

Think your TV setup is fine? These HDMI tricks can unlock performance and sound you didn't know you were missing.