The world of technology has always been filled with fakes, as people looking to make a quick buck try to pass off their “inventions” as the real deal. The world of robotics, though, holds a special place in the pantheon of phonies. It’s a type of product that thrives on the wow-factor of a...

The world of technology has always been filled with fakes, as people looking to make a quick buck try to pass off their “inventions” as the real deal. The world of robotics, though, holds a special place in the pantheon of phonies. It’s a type of product that thrives on the wow-factor of a...