Robotics

Engineers uncover the secrets of fish fins

Peer into any fishbowl, and you'll see that pet goldfish and guppies have nimble fins. With a few flicks of these appendages, aquarium swimmers can turn in circles, dive deep down or even bob to the surface.

Robotics

Elephant robot demonstrates bioinspired 3D printing technology

A cheetah's powerful sprint, a snake's lithe slither, or a human's deft grasp: Each is made possible by the seamless interplay between soft and rigid tissues. Muscles, tendons, ligaments, and bones work together to provide ...

Robotics

Transparent eel-like soft robot can swim silently underwater

An innovative, eel-like robot developed by engineers and marine biologists at the University of California can swim silently in salt water without an electric motor. Instead, the robot uses artificial muscles filled with ...

Robotics

Human-like brain helps robot out of a maze

Psychologists use mazes to assess the learning capacity of mice or rats. But how about robots? Can they learn to navigate the twists and turns of a labyrinth? Now, researchers at the Eindhoven University of Technology (TU/e) ...

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