One of the perennial challenges of building robots is minimizing the size and weight of drive systems while preserving power. One established way to do this, at least on robots with joints, is to ...

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

D.C. voters will have more of a say in who gets elected to office come June 2026. That month's primary is the first time ranked choice voting will be in place, after the D.C. Council cleared the way ...

Many of us have them, few of us really hack on them: well, here we’re talking about large home appliances. [Severin von Wnuck ...

Almost a year after the nation’s worst aviation disaster in decades, Congress is poised to give the military free rein to resume flying helicopters on training missions in Washington without using a ...

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 ...