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 ...

For Mr. Santos, math can also inspire ideas about structures that have already been built — a new way to see and appreciate ...

Using a relatively young theory, a team of mathematicians has started to answer questions whose roots lie at the very ...

The writer and podcast host on the Charlie Kirk discourse, Barack Obama’s distance from politics, Bari Weiss’s Gaza coverage, ...

Long-range weapons will not totally reshape war as we know it—but they could blur the difference between offensive and ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Dr. JeFreda R. Brown is a financial ...

Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has assisted thousands of clients over a more than two-decade career. She is the CEO of ...