Robotics

Water-driven soft actuator developed

Sea cucumbers have a bumpy and oblong shape. They are soft but stiffen up quickly when touched. They can shrink or stretch to several meters, and their original shape can be recovered even after they die and shrivel up with ...

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

Agile untethered fully soft robots in liquid

Soft robots have gained much attention in the past several years for their unique characteristics compared to traditional rigid robots. However, unlike the Baymax in the film "Big Hero 6," state-of-the-art soft robot is just ...

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