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 ...

As mortgage rates inch downward, prospective buyers are responding with renewed interest in home loans. Mortgage applications increased nearly 30% between Sept. 5 and Sept. 12, 2025, according to the ...