2011-04-11

precision

I have no research to report today; in DC serving our nation through a NASA committee. But I did run into my grad-school friend Tom Murphy (UCSD) with whom I chatted about precision measurement. He is one of the world's experts, since he tracks the Moon at millimeter precision (though not accuracy, for interesting reasons).

1 comment:

  1. That pesky moon! (shakes fist)

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