Okay, since everyone else is doing it, I've released my first podcast. It's not about science, though I'm sure there will be HUNDREDS of nerdy science references in the episodes (I don't think there are any in episode 1)...www.themadmechanicals.com/Radio.html
I'm in a comedy group that does Shakespeare parodies, and we decided to do Radio comedies a la Jack Benny. They're only 10 minutes long or so, and it's full of really old fashioned jokes, so if you're into that sort of thing, check it out.
We also perform in the flesh up and down the northeast coast if you want to track us down as well.