In this informative and engaging tutorial, discover how to build your very own bike generator at home. Learn step-by-step how to transform a simple bicycle into a powerful generator, capable of ...

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 ...

Since re-entering office, President Trump has announced a barrage of tariffs to try to rewire the global economy.