IN A SWISS VALLEY, an unusual multi-armed crane raises two 35-ton concrete obstructs high into the air. The blocks delicately inch their way up heaven steel structure of the crane, where they hang suspended from either side of a 66-meter-wide straight arm. There are 3 arms in total, each one housing the cable televisions, winches, […]
Gravity Might Address Clean Energy’s One Significant Drawback!
