Somerville easily has some of the the best bike infrastructure in the Boston area! (And, potentially the entirety of the United States, too!)

To be honest, there's so many things everywhere such that so far my impression is that it's hard to go wrong regardless of what you end up doing! I'll share anything of particular note, though, if anything ends up sticking out.

disagree

This required using Lagrangian mechanics and matrix algebra to derive the second-order differential equations of motion in order to calculate the motion of the spheres and rods in this simulation. Here were the necessary equations in matrix form and then the total monstrosity it ended up as in code.

Thanks! I just did this today. :)