207 - with Links!

1. Famous Inventors Google's patent search is an awesome tool. You can use it to find our how magic tricks are done, or how to build crazy instuments, or just find famous people that invented some crazy shit.

2. Heavy Air A really cool physics demonstration using hexafluorid, a heavier than air gas.

3. Galchenko! I can't remember if I've posted this before or not. Sorry if it is a repeat. It is a pretty long video of Vova Galchenko, one of the world's top rated jugglers, doing some amazing stuff. Check out the five club transition to behind the back, about 1/2 way through the video, just after an appearance by the KGB.

4. TMI A "short" account of an incredibly specific area of Lego building block history, the Lego Castle.

5. Towers Keep a bunch of sheep and knights and scorpions and other stuff from making their way around your yard by shooting them with arrows, cannons, water ballons, fire bombs and whatever.