By "numerical," I mean that I'll create a python program that models the motion of light from A to B. I will then change the reflection point on the surface until I get the smallest travel time.

No, that's not a misprint. The famed open-source developer has come out of retirement to join Microsoft Developer Division and continue his work on the Python language.

README: Bouncing Ball Inside a Rotating Triangle Description This Python project simulates a bouncing ball confined inside a rotating triangle. The triangle rotates slowly over time, while the ball ...

" 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 ...