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Re: [PSUBS-MAILIST] instruments and controls using marbles?



Cute! Not quite what I had in mind, but cute.

Best,
Marc

On 6/9/2010 7:19 PM, Jens Laland wrote:
Marc

With reference to your posting called "Fluidic instruments and controls?",
quote:

** Obviously the aim here is to keep electronics, with their
** water-sensitive components, to a minimum.

Here is another option to avoid electronics (or diving with your laptop), ref

http://www.youtube.com/watch?v=GcDshWmhF4A

A good friend of mine built a similar digital adding machine for a science
museum a few years back, ref:

http://traktoria.org/files/images/steel-ball_adding_machine.jpg

Best regards,
Jens Laland




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