We're about halfway through the academic term at Union College, where I'm teaching introductory Newtonian physics using the Matter and Interactions curriculum. We just hit one of my favorite topics ...

Master the right-hand rule in physics with this easy-to-follow tutorial! In this video, we explain how to use the right-hand rule correctly to determine directions of magnetic fields, currents, and ...

Everyone needs some “go to” demos. Personally, I like this one. It’s not too difficult to build and it’s easy to use. Take a large block of wood (it needs to have a good mass). I used a left over ...

There are people who can do truly amazing and fascinating experiments, and luckily for you, we created a list of 10 simple physics experiments with everyday materials to learn and impress your friends ...

Physics, particularly forces and motion, can be challenging. By observing everyday motion, conducting simple experiments, and understanding Newton's laws in plain language, the concepts become more ...

Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. This article is more than 8 years old. As previously mentioned, one of ...