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 ...

Naples-based Conservancy of Southwest Florida’s python hunters smash records, removing massive invasive snakes to protect fragile Everglades wildlife.

With dogged diligence, savvy sources and wicked wit, TMZ reinvented the concept of Hollywood news and built a multimedia empire.