A University of Portsmouth physicist has explored whether a new law of physics could support the much-debated theory that we are simply characters in an advanced virtual world.

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 ...

Their first product is a “digital wind tunnel” that provides near-real-time simulation of airflow over a complex surface at a fidelity that would normally take hundreds of times as long.

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 ...

PhET Interactive Simulations created a geometric optics Flash simulation in 2004, but modern browsers have eliminated support for Flash as of January 2021. We redesigned and redeveloped the simulation ...