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 ...

Utilizing market research to inform decision-making begins with clearly identifying the objective: What specific goal am I ...

" The Python Darter has tremendous reflective qualities with its hammered finish on one side, and its smooth finish on the other side. 24 karat gold, genuine silver, or the chartreuse chrome finish ...