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See also the DigiComp II, which could do multiplication: http://digi-compii.com/ http://digi-compii.com/ They have an enormous one that uses pool balls: http
by bazzargh 13y ago
See also the DigiComp II, which could do multiplication:
http://digi-compii.com/ http://digi-compii.com/
They have an enormous one that uses pool balls:
http://www.evilmadscientist.com/2011/a-video-introduction-to-the-digi-comp-ii/ http://www.evilmadscientist.com/2011/a-video-introduction-to...
- fnordfnordfnord 13y agoThanks for posting this. I've been showing the video from woodgears.ca to my classes for some time now, and despite having spent a fair amount of time on Evilmadscientist, I'd never noticed the Digi-Comp.
- ChuckMcM 13y agoIts pretty awesome, I played with one at the Maker Faire in San Mateo and the rhythms of the marbles clicking were fascinating! At some point I am going to need to record that and put it into a music track.