Some technological advances spring from natural inspiration. We can look to flora, fauna, and the inanimate world for all kinds of ideas.
It was only inevitable that some mad robot scientists decided to imitate spiders.
Turning dead spiders into mechanical grippers may be some people's idea of a nightmare scenario, but it could have tangible benefits. Spider legs can grip large, delicate, and irregularly shaped objects firmly and softly without breaking them.
So, in collaboration with mechanical engineer Daniel Preston, Yap and her colleagues at Rice University discovered a way to make a dead wolf spider's legs unfurl and grip onto objects.
To try out the idea, the team modified dead spiders to grab each other.
Naturally, "[t]hey called this new type of robotics 'necrobotics'."
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