In a move no one asked for but science proudly funded anyway, researchers have built a robot crab named Wavy Dave, presumably after presumably after the guy who yells “woo!” at weddings and gets into ...

Between May and July 2022, Wilde and his team created “Wavy Dave,” an artificial fiddler crab with a robotic claw that could wave back and forth. It was placed in the Ria Formosa Natural Park in the ...

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 ...

That’s the magic waiting for you at Pleasant Hill Antique Mall in East Peoria, Illinois – where every shelf holds someone’s memory just waiting to become your treasure. The journey to Pleasant Hill is ...