Japan turns to robots to help workers lift large stacks of cash.

Ok, the Fed doesn't actually print physical money but if they ever do, the Japanese have an invention ready. Because of the aging workforce and -- evidently -- the demands for moving large amounts of cash (not to mention the Japanese infatuation with robots), the Sumitomo Mitsui Banking Corp as acquired eight robotic suits aimed to ease the burden of employees carrying large amounts of cash.

The WSJ has more.