Robotics

Smaller, smarter, softer robotic arm for endoscopic surgery

Flexible endoscopes can snake through narrow passages to treat difficult to reach areas of the body. However, once they arrive at their target, these devices rely on rigid surgical tools to manipulate or remove tissue. These ...

Robotics

Mimicking biological movements with soft robots

Designing a soft robot to move organically—to bend like a finger or twist like a wrist—has always been a process of trial and error. Now, researchers from the Harvard John A. Paulson School of Engineering and Applied ...

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