July 3, 2008 10:54 AM

When I was a teenager, this is one of the things that first got me interested in robotics in the first place - robotic space probes. I was fascinated with Pioneer 10, and others.

On a lighter note. That moon buggy looks cool. As a retiree who has a RIGHT to occasionally be grouchy and eccentric (and occasionally exploits this) I would LOVE to take that lunar buggy shopping. IN the store. It looks like it can negotiate rough terrain. It should be able to knock down and traverse OVER aisle dividers, and angry (but vulnerable and powerless) Wal-Mart patrons.