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 ...

With countless applications and a combination of approachability and power, Python is one of the most popular programming ...

Five years ago today, Donald Trump and a mob of his supporters urged Congress to do what voters and courts would not: Allow him to rule over a country whose people had rejected him. Trump learned in ...