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 ...

In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

We've wondered for centuries whether knowledge is latent and innate or learned and grasped through experience, and a new ...

Question: Why is labeling students “high,” “medium,” and “low” problematic?

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