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If someone built a laser powerful enough to illuminate tens of thousands of square miles, advertising would be the least of our worries. http://hypertextbook.c
by brlewis 19y ago
If someone built a laser powerful enough to illuminate tens of thousands of square miles, advertising would be the least of our worries.
http://hypertextbook.com/facts/2002/SamuelBernard1.shtml http://hypertextbook.com/facts/2002/SamuelBernard1.shtml