Robotics

3-D-printed robot hand plays the piano

Scientists have developed a 3-D-printed robotic hand which can play simple musical phrases on the piano by just moving its wrist. And while the robot is no virtuoso, it demonstrates just how challenging it is to replicate ...

Robotics

Robotic hand gets up close to human hand on anatomical level

If something feels sticky, we flex our hand by instinct, we move second, third, fourth fingers at will without a second thought, we cross one finger over the other as if to make a wish; we touch finger to thumb to make a ...

Robotics

Tiny hand-shaped gripper can grasp and hold a snail's egg

A team of researchers affiliated with a host of institutions in the Republic of Korea has developed a tiny, soft robotic hand that can grasp small objects and measure their temperature. They have published their results in ...

Robotics

A helping hand for working robots

Until now, competing types of robotic hand designs offered a trade-off between strength and durability. One commonly used design, employing a rigid pin joint that mimics the mechanism in human finger joints, can lift heavy ...

Robotics

A highly dexterous robot hand with a caging mechanism

A team of researchers at Yale University's Department of Mechanical Engineering and Materials Science, has developed a robot hand that employs a caging mechanism. In their paper published in the journal Science Robotics, ...

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