Two posts in one day, it's the 7th sign of that word I have trouble spelling

I barely understand what my husband does, but it's a lot easier now than when he was in software development for gaming physics.  He's been studying up at the University of Michigan's Taubman College of Architecture & Urban Planning, learning about digital fabrication.

Here's an interesting post explaining what goes into telling a robot to cut the chair you're designed. It's got geometry!  And robots!  What's not to like?

Mark and the Big Orange Robot Arm