A new 3-D model of a portable sundial found near Pompeii is helping researchers understand how to operate the "pork clock." ...
CNN on MSN
Deep underground, the Nazis built a city for thousands of soldiers. Now it’s a tourist attraction
In our roundup of travel stories this week: the seven-foot “monster” that stalked West Virginia, the Roman tunnel where a hated emperor nearly met his end, and the enormous bunker city built by Nazis ...
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