From ACW@yukon.scrc.symbolics.com Fri Dec 13 18:29:48 1991 Return-Path: Received: from YUKON.SCRC.Symbolics.COM by life.ai.mit.edu (4.1/AI-4.10) id AA22741; Fri, 13 Dec 91 18:29:48 EST Received: from PALLANDO.SCRC.Symbolics.COM by YUKON.SCRC.Symbolics.COM via INTERNET with SMTP id 754668; 13 Dec 1991 18:17:15-0500 Date: Fri, 13 Dec 1991 18:16-0500 From: Allan C. Wechsler Subject: Big groovy cubes, revisited To: hoey@aic.nrl.navy.mil, tee@ecf.toronto.edu Cc: Cube-Lovers@life.ai.mit.edu In-Reply-To: <9112131950.AA06512@sun13.aic.nrl.navy.mil> Message-Id: <19911213231647.9.ACW@PALLANDO.SCRC.Symbolics.COM> 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?