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

Years ago, no math education was complete without understanding how to compute a square root. Today, you are probably just ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

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

I created a rudimentary calculator using only marbles. Watch as I demonstrate its functionality and explore the concept.

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

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