[extropy-chat] a nano question

pjmanney pj at pj-manney.com
Tue Apr 3 21:19:45 UTC 2007

I have found a repeated discrepancy.  Is a nanometer a millionth or a billionth of a meter?  The US gov't papers all say a millionth (like the recent "The Future is Coming Sooner Than You Think" and its earlier gov't source material), but I have read a billionth in other places.

And the answer is...?



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