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 ...

Cells at the bottom of a liquid medium begin levitating, then hovering at a particular height. With no physical contact, an ...

The peak-end rule comes with a cognitive trap. If the “peaks” are few and far between, they end up shouldering too much of ...

What exactly is behind Red Bull’s “spectacular” progress? While many in the paddock point to ride height, team principal ...