In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

Physicist Albert Einstein famously posited that if he only had an hour to crack a daunting problem, he'd devote 55 minutes to ...

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 ...

Thriving in an exponential world requires more than a better strategy. It demands quantum thinking, the shift from linear ...

Credit card debt hit a record high of $930 billion for Americans in the final quarter of 2019, according to the latest data from the Federal Reserve Bank of New York released on Feb. 11. That's a $46 ...