The towering 80-ton statues on Easter Island and the 800-ton trilithon stones of the Roman God of Thunder's Temple are examples of ancient engineering miracles that would appear to be too heavy to move. Scientists and engineers search for clues.
The towering 80-ton statues on Easter Island and the 800-ton trilithon stones of the Roman God of Thunder's Temple are examples of ancient engineering miracles that would appear to be too heavy to move. Scientists and engineers search for clues.