Xerobot are also touring again. In December, they dropped a marvelous video of their first rehearsal in 25 years, where they ...

When scientists deposited “Wavy Dave” the robot crab on a mudflat in Portugal, they hoped to learn more about how males compete for mates by waving their huge claws. But the little machine was ...

Scientists apparently underestimated the aggression of itty-bitty male fiddler crabs when they deployed a friendly robot ...

The invention and evolution of AI has accelerated robot and physical AI development. The massive amount of innovation from ...

Quantum mechanics is one of the most successful theories in science — and makes much of modern life possible. At an event to ...

Armed with a 3D-printed crustacean chassis and an ego the size of its oversized claw, Wavy Dave strutted onto the mudflats of ...

Between May and July 2022, Wilde and his team created "Wavy Dave," an artificial fiddler crab with a robotic claw that could ...

Using a 3D robotic crab, researchers found male fiddler crabs adjust their courtship signals based on the size and behavior of nearby rivals.

The robot fiddler crab was placed in an area where real male crabs could see and interact with the robot.

Anyone who ever met Wavy Dave and lived to tell the tale—which is, in point of fact, everyone who has ever met Wavy Dave—would tell you about his claw. It was big, that’s for certain, but this was not ...

Male fiddler crabs have one oversized claw, which they use to attract females by standing outside their burrow and waving.