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 ...

Richard S im mons knew his way with a sassy soundbite. The perpetually upbeat and hilarious workout guru, who rose to fame in '80s VHS home-exercise era wearing striped Dolfin shorts, died Saturday at ...

Dipangkar Dutta receives funding from US Dept. of Energy and NSF. A clever mathematical tool known as virtual particles unlocks the strange and mysterious inner workings of subatomic particles. What ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. Study methods are usually all ...

Have you ever finished a book, felt inspired, and then realised a week later you couldn’t recall much of it? You remember the feeling but not the facts. You recall the story but not the details. For ...

Stephen L. Levy receives funding from the National Science Foundation and the National Institutes of Health. He is affiliated with CyteQuest, Inc. Richard Feynman, a famous theoretical physicist who ...

Richard H. Escobales Jr., professor emeritus of mathematics at Canisius University, died June 8 in Boston, Mass. He was 81. The son of Richard Hilary and Marion Curran Escobales, he grew up in ...

If there was to be some cataclysm, and he could preserve just one sentence for future scientists, Richard Feynman would have made it about atoms. Tell them everything was made of tiny particles in ...

The theory of everything is the idea that all of the main physical forces in the world around us: gravity, strong and weak nuclear forces, and electromagnetism, can be worked into one all-encompassing ...