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 ...

Strands is a tricky take on the classic word search from NYT Games. If you're stuck and cannot solve today's puzzle, we've got help and hints for you here.

I grew up near the Florida Everglades, which I knew as a memorable fishing spot. Now the nation knows it for another reason.

In 2002, Raskin, along with his son Aza and the rest of the development team, built a software implementation of his ...