Basically, the title says it all. Here is a short tutorial on projectile motion calculations with a spreadsheet. New studies of the “platypus of materials” help explain how their atoms arrange ...

It is that FIRST Robotics competition time of the year. Basically, in FIRST, high school students work in teams to build robots that compete in specific tasks. Apparently, this year a task involves ...

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 ...