Shields up. Turtle formation engaged! Kids at the Northwest Fencing Academy in Eugene, Oregon showed off their Roman defense tactics by holding their shields together and moving in unison. The summer ...

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 ...

A Palm Beach Post reporter recently came across a wild scene in Big Cypress Natural Preserve - a Burmese python attacking an alligator. ?Reporter Joe Capozzi was on a bike ride when he heard a big ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...