I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

A Virginia-based company has successfully tested the first of two new solid rocket motors.

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

In the world of power tools, brushless motors are all the rage. While the technology isn't exactly new, it has gained traction in recent years due to some high-profile releases by Makita, Milwaukee, ...