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 American Red Cross urges donors to make an appointment to give blood or platelets now to keep the blood supply as strong ...

TIOBE Index for January 2026: Top 10 Most Popular Programming Languages Your email has been sent January’s TIOBE Index begins the year with familiar names still setting the pace, but the underlying ...

Overview: SQL remains a core skill for data management across industries in 2026Free courses build fundamentals while paid ...

I've worked with AI for decades and have a master's degree in education. Here are the top free AI courses online that I recommend - and why.

J. William Carpenter is an economist who writes financial topics. He is an author of published works for higher education and business clients. Katie Miller is a consumer financial services expert.