Tuesday, June 29, 2010

Impossible nature!



The mysterious moving stones if the packed-mud desert of Death Valley have been a center of scientific controversy for decades. Rocks weighting up to hundreds of pounds have been known to move up to hundreds of yards at a time. Some scientists have proposed that a combination of strong winds and surface ice account for these movements. However, this theory does not explain evidence of different rocks starting side by side and moving at different rates and in disparate directions. Moreover, the physics calculations do not fully support this theory as wind speeds of hundreds of miles per hour would be needed to move some of the stones.

1 comment:

  1. you are putting nice valuable post............my frnd . keep it up.

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