Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Jul 2, 2025 10:28 AM ET Alerts Market: Open NASDAQ Clean Edge Green Energy Index (CELS) Previous Close: 428.80 Day Range: 431.71 - 436.19 ...

Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don't just understand the ...