Tuesday, February 1, 2011

Did the Vikings navigate with a 'sunstone'?
[ Tue, 1 Feb 2011 19:31:39 GMT ]

Cosmic Log: Vikings could have navigated the oceans in inclement weather with the aid of a crystal that pinpointed the sun's location behind banks of clouds and fog, a new study suggests.Cosmic Log: Vikings could have navigated the oceans in inclement weather with the aid of a crystal that pinpointed the sun's location behind banks of clouds and fog, a new study suggests.


at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)