By Jamie Condliffe

Scientists from Stanford have developed a series of super-small, super strong robots—including this one, that can haul up to 52 pounds, despite weighing less than half an ounce. That’s like you pulling a blue whale.

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Source:: http://feeds.gawker.com/~r/gizmodo/full/~3/-xWzqciffVM/this-tiny-robot-can-pull-weights-2-000-times-heavier-th-1700346282