Selenium IDE: This is like a beginner’s friend. It’s a browser extension, often for Firefox, that lets you record your ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Liquid crystal elastomers are used in actuators, though methods to pre-program actuation limits the geometric design. Here the authors show a method of treating the elastomers in free-radical ...