Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

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 ...

The longevity of Jobs’ 10-minute design session suggests the approach worked. The calculator survived nearly two decades of ...

And why letting people come up with their own ideas, and actually try those ideas, is almost always the best approach.

Researchers have created a prediction method that comes startlingly close to real-world results. It works by aiming for ...