Posted 29 December 2012 - 11:30 AM
Posted 29 December 2012 - 02:10 PM
Posted 29 December 2012 - 02:22 PM
There's a remarkable series of short videos by Chris Staley, Penn State, that are well worth the time to view. Here is one to start. http://www.youtube.c...h?v=BBPIvZm7YEo
I like his work. I've never heard him talk before. Thanks for posting that.
"But it does move," said Galileo under his breath.
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