GVSU bound

Tomorrow morning, very bright and early, I'm flying to Michigan where I'll be giving a lecture about my work and leading a one-day workshop with the metals students at Grand Valley State University. We're going to be making a mechanical motion mechanism study in which everything is assembled completely by cold-connections - balled-wire rivets, tube-rivets, tabs, and a few other tricks I've got up my sleeve.

I'll post photos upon my return Friday.