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 ...

Unexpected motion: disorder mixes excited states, which allows transport to occur. (Courtesy: iStock_piranka) Under the right conditions, the transport of electrical charges through wires with ...

Limiting quantum particles to move in one, two, or three dimensions has led to the observation of many striking phenomena. A prime example is the quantization of the Hall conductance measured in 2D ...