massive moai statues walked to platforms easter island new study

A new study in the Journal of Archaeological Science by archaeologists Carl Lipo of Binghamton University and Terry Hunt of the University of Arizona proposes that the 92-ton moai statues on Easter Island, Chile, were transported in a vertical position using ropes to “walk” them onto their stone platforms. The research combines three-dimensional modeling, field experiments with a scaled replica, and analysis of 62 abandoned statues along ancient roads, finding that wider bases and a forward lean of 6–15 degrees enabled a rocking motion that allowed a team of 18 people to move a statue 328 feet in about 40 minutes.