Solving ancient mysteries of the past with today's technology and strong old fashioned deductive reasoning help us understand the magnificent temples of Angkor Wat in northern Cambodia. 
 
The inquiring minds of Japan's Waseda University have made a rich discovery as to how massive stone blocks were transported.  Angkor Wat is just one of a massive area of Wats and Temples in the area, and it is by far the most ambitious and imposing.