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Wild-Inspired Robotic Arms

Learn how one company took inspiration from nature to reinvent the robotic arm in this video excerpted from NOVA: “Making Stuff Wilder.” Host and technology columnist David Pogue meets with engineer Heinrich Frontzek to find out about the Bionic Handling Assistant—a machine modeled after an elephant's trunk. A traditional robotic arm is rigid and unable to work closely with humans, but this new design is more flexible and less dangerous. The company has also developed a new kind of adaptive gripper, inspired by fish fins, that is flexible and able to securely grasp even fragile objects, like eggs.

 

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