[time-nuts] NPR Story I heard this morning
Hal Murray
hmurray at megapathdsl.net
Tue Nov 4 19:46:45 UTC 2014
pmonta at gmail.com said:
> Let me rephrase what I'm after. The geoidal uncertainty sets a hard limit
> on clock comparison performance on the Earth's surface (for widely-spaced
> clocks). At some point, as Chris Albertson noted, the clocks will measure
> the potential and not the other way around.
Old news... :)
Time Too Good to Be True, Daniel Kleppner
Physics Today, March 2006, page 10
http://scitation.aip.org/journals/doc/PHTOAD-ft/vol_59/iss_3/10_1.shtml
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