I thought I should include this semi-scientific animation of how
Machines would be produced in our near future, using Nano-Molecules.
Its very well produced, well worth a look, for its scientific content.

Also on this site there are some other excellent music Animations, (using the correct fingerings) such as 'AniMusic Acoustic curves', also some childrens cartoons to keep them amused over Xmas.
All can be saved into your Ipod,....to show your friends.
Enjoy.
http://video.google.com/videoplay?docid=-2022170440316254003

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"You will never find a real Human being - Even in a mirror." ....Mike Kremer.