Cray Computer at helps discovery of Origin of glass found in Tut's Tomb

Macro World Investor

Global supercomputer leader Cray Inc. today announced that researchers running simulations on the Cray supercomputer at Sandia National Laboratories have re-created what could have happened 29 million years ago when an asteroid explosion turned Saharan sand into glass. The greenish natural glass, which can still be found scattered across remote stretches of the desert, was used by an artisan in ancient Egypt to carve a scarab that decorates one of the bejeweled breastplates buried in King Tutankhamen's tomb.

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