Posts Tagged ‘mass extinction’

Nano-Diamonds on PBS

Friday, April 3rd, 2009

As mentioned on the Mardon blog, hexagonal nano-diamonds are part of the evidence for the controversial theory that explains the extinction of such critters as the saber tooth cats and the wooly mammoth that occurred 12,900 years ago.  The latest Nova program, entitled “The Last Extinction”, explores this subject thoroughly and will air again Sunday, […]

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