3-D Travel?

Just a small part of the sunrise crowd at Angkor Wat (Siem Reap, Cambodia)

Ever wonder how countries would be able to preserve fragile national historic sites in the face of increasing tourism? 3-D technology may help protect such places while paradoxically making them more accessible, and perhaps even more interesting, to the masses. Read about China's fascinating efforts here. Speaking of technology granting access to antiquities, click on this link to visit the Leon Levy Dead Sea Scrolls Digital Library and examine these amazing treasures in incredible detail.