From: AKOSSOWSKY@TURBO.kean.edu Subject: Re: TECH: Optical computing & VR? Date: 24 Nov 92 22:55:19 EST Both Bell Labs and the Japanese have had working photonic computers for some time now. Bell labs is the size of a coffee table (or at leats it was last year) And the Japanese one is somewhat smaller. There are no plans that I know of to make a commercial optical computer anytime in the near future.