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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A Minnesota judge put limits Friday on the tactics that federal law enforcement are permitted to use in their handling of protests ...

China's great technological decoupling from the West continues apace. The latest broadside from Beijing is aimed at blocking U.S. and Israeli cybersecurity vendors, reportedly over fears that their ...

In the heart of Washington, D.C., a city where monuments are etched in stone and laws are designed to be immutable, a high-stakes cultural war is currently unfolding. The stage for this drama is the ...