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 ...

Here’s something that surprised me when I started really paying attention to my walks: walking 2 miles isn’t the simple […] ...

A new approach to a 100-year-old math problem is reshaping how engineers understand wind turbines. Penn State engineering student Divya Tyagi developed a cleaner and more complete solution to a ...

The storyline of a comic often ends up being intricate, detailed and convoluted. The characters move across areas, pages and ...