gts@dmcnh.UUCP (12/26/84)
kill -9 `pid(bug)`
The laser beams needed to find the UCP symbol on a package
of food at the local supermarket are the result of passing
a single beam through a hologram. Many applications re-
quiring intricate patterns do not use mirrors due to the
problems of alignment and complexity. Also, the holograms
can be mass produced keeping costs to a minimum.
Just thought you'd like to know.
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>From the heavily-sedated terminal of ><..!decvax!ittvax!sii!dmcnh!gts
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