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 ...

Louisville Fire Protection Department Chief John Willson is showing some survivors in his community how to fight back before ...

Pre-release gameplay footage of Borderlands 4 reveals a gameplay mechanic for the new grappling hook that had not been ...

Some local agencies have a trick up their sleeve: a specialized vehicle that can travel over numerous surfaces ...