The DC series motor has some desirable properties, but it can become quite dangerous to use if proper safety precautions are ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

I know this stuff can get a little high-level and “strength-and-conditioning-nerdy,” but stick with me. My goal here is to help OnSI athletes and the everyday a ...

When you shine a flashlight into a glass of water, the beam bends. That simple observation, familiar since ancient times, ...

Abstract: This paper addresses the problem of estimating the angular velocity given noisy attitude measurements for attitude control in small satellites. Based on contraction analysis, a set of global ...