GUANGZHOU, China — Dogs are natural swimmers, instinctively knowing how to paddle when they hit the water. Now, engineers have created a robotic dog that can do the same, seamlessly transitioning from ...

The fastest-ever swimming soft robot has been inspired by manta rays. A team of American researchers beat its own speed record by drawing inspiration from the iconic sea creatures to improve their ...

Quadruped "robot dogs" may move quite a bit like their canine counterparts on land, but they're not nearly as good at swimming (although some can walk underwater). Such is not the case with a new mini ...

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