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 ...

Working with files in Python is pretty easy. But there’s a common mistake that can sneak into your code. Not closing the file ...

Staying focused can sometimes be a challenge. Learn proven ways to improve your focus and concentration at work, school, or with any task that needs your full attention.

Lauren Giella is a Senior Reporter based in New York. She reports on Newsweek's rankings content, focusing on workplace culture, health care and sustainability, profiling business leaders and ...