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 ...

Claimed to be one of only two prototypes in the world, today's Python commands both the land and the sea. Does its price tag ...

USFR offers a 10-15 basis point spread over 3-month T-bills, with a 4.33% trailing 12-month yield and a low 0.15% expense ...