Found something on CNET that I think a lot of people on here would enjoy…
http://news.cnet.com/8301-13860_3-10286732-56.html?tag=rtcol;pop
Pretty cool.
Yeah, apparently Bill Gates bought all rights to that messenger series and uploaded it with a cool app.
I’m getting a runtime error on Microsoft’s research page. 
Worked fine for me.
Wow, I never knew these existed. I read the lectures again about 4 years ago, and as always was enthralled - it’s great reading. Look in your local library, someone near by has the Feynman lectures. If you’ve never read them (or, now, watched them), I urge you to do so.