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

Because AI is known to convincingly hallucinate -- that is, make things up based on bad information on the internet -- it's better to get your natal chart from a specific astrology website so you know ...

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

April Wilkerson builds a durable kids growth chart designed to last for generations. U.S. citizen shot from behind as he ...

The "drag each label to the appropriate target" interaction is far more prevalent than one might initially think. Consider ...