Like most real-world problems, physics can get very complicated. When a physicist considers the fate of this falling cockroach, their first step is to change the problem into something simpler. It's ...

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 ...

Isabel van Brugen is a Newsweek Reporter based in Kuala Lumpur. Her focus is reporting on the Russia-Ukraine war. Isabel joined Newsweek in 2021 and had previously worked with news outlets including ...

Professor of Mechanical and Aerospace Engineering, North Carolina State University If you drop a light object and a heavy object from a tower, which one reaches the ground first? As you may recall ...