We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Liam McCabe It’s been almost 25 years since the first robot vacuum cleaners ...

A robot crab has helped scientists understand how male fiddler crabs compete over females. Subscribe to our newsletter for the latest sci-tech news updates. Male fiddler crabs have one oversized claw, ...

Have you ever wished your hand had an extra feature? Like, maybe, a second thumb? A scope probe pinky maybe? Well, if you are building a robot effector, you get to pick what extra features it has.

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Fiddler crabs use their large claws to wave down females and didn’t take kindly to a robot newcomer in Portugal. Joe A. Wilde Like many people around the world, animal behavior researcher Joe Wilde ...

A robot crab has helped scientists understand how male fiddler crabs compete over females. Male fiddler crabs have one oversized claw, and they attract females by standing outside their burrow and ...