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 ...

During this week’s NBA Board of Governors meeting, commissioner Adam Silver announced the league has approved a new rule allowing more liberal heave attempts as quarters end. This change was made ...

Two black holes merged together 2.4 billion light years away from Earth, and scientists have just figured out how fast the newborn ricocheted, and in which direction.