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 pie chart is broadly popular but-despite its common appeal-most experts have not been seduced, and the academy has advised avoidance; nonetheless, the masses have chosen to ignore this advice.

The Naked Gun, now in theaters, has a lot riding on its shoulders, including the future of a franchise and theatrical ...

to measure how that balance of food translates into fuel and energy. Percentages in the pie chart reflect the proportion of each item in the overall diet.