Date: Fri, 13 Dec 91 18:16:00 -0500
From: Allan C. Wechsler <ACW@yukon.scrc.symbolics.com>
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Subject: Big groovy cubes, revisited
I want to know whether it is feasible, with modern electronics and
electro-mechanicals, to make a 3x3x3 cube that solves itself at the
touch of a button. How much would a prototype cost? $10,000?
$100,000?