Roger just called to say he saw Karl Lunt’s new book, Build Your Own Robot, at the book store. Despite the title, it’s more of a collection of his old Nut & Volts Magazine columns than some sort of guide to building your own robot. I haven’t bought my copy yet but I’m sure it’ll have some interesting stuff in it for anyone interested in robotics or generally hacking on microcontrollers and electronics.

The market seems to be down again today. Red Hat stock hit a new 52 week low today. It’s getting harder every day to resist buying a few shares.