See how a lost city was rediscovered with lasers from the sky

This ten-minute video details the rediscovery of Mahendraparvata, a lost city that once thrived in the mountains of Cambodia 1,200 years ago. Hidden for centuries by the country's dense, remote jungles, the city was only rediscovered with the use of everyone's favorite archaeological tool: airborne lasers. » 6/16/13 5:00pm 6/16/13 5:00pm