unxzst
13th June 2007 - 04:04 AM
http://www.physorg.com/news100886128.html i bet they"ll never figure out the exact center of anything, no matter the precision of the tool.
kaneda
13th June 2007 - 04:08 PM
I suppose with billions of tons of ice melting there is a very minor shifting of mass on the Earth's surface.