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 ...

President Donald Trump's defense of H-1B visas, used to bring skilled foreign workers into the U.S., sparked anger among social media users within his MAGA movement, who accused him of betrayal and ...

"I felt like it was time to give the Gemini program its due. It was an opportunity not to be missed." NASA's 10 crewed Project Gemini flights, which launched in 1965 and 1966, were instrumental in ...