What if windows could clean themselves at the flick of a switch? We're not quite there yet, but we are getting closer.

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 ...

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

The region of space dominated by Earth's magnetic field is the magnetosphere. Observations have shown that, within this ...

Electrochemical cells—or batteries, as a well-known example—are complex technologies that combine chemistry, physics, ...