Some people achieve success thanks to favorable circumstances: wealthy parents, prestigious degrees or lucrative connections.

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 most revolutionary of these changes has been the profusion of artificial intelligence. It is a force that is not only ...

Taiwan does not want China's 'one country, two systems', president says Taiwan does not want China's "one country, two systems" and must uphold its freedom and democracy, and resolve to defend itself, ...