Some fun stuff: I'm sorry of this is off topic IB hub moderators, however with GRSR doing essentially nothing right now, here's a couple of cool videos: The first shows how solar pannels are made: <A HREF="http://www.youtube.com/watch?v=qYeynLy6pj8" target="_blank">http://www.youtube.com/watch?v=qYeynLy6pj8</A> The second line is of a really cool remote control airship that someone made for fun. It's really cool. <A HREF="http://www.youtube.com/watch?v=0VBTKEPAzvA" target="_blank">http://www.youtube.com/watch?v=0VBTKEPAzvA</A>