Scientists at Rice University have innovatively transformed dead wolf spiders into “necrobots”—biohybrid robots with remarkable potential.
By utilizing the spiders’ natural hydraulic leg system, which relies on fluid pressure for movement, researchers inserted a needle into the prosoma (the leg movement chamber) and sealed it, enabling air pressure to control the legs and turn the spiders into effective robotic grippers.
This creative approach showcased durability, with the necrobots enduring about 1,000 gripping cycles. Their natural camouflage could make them perfect for collecting insects in the wild, while their delicate grip might aid in assembling microelectronics.
This pioneering work in necrobotics highlights a sustainable, biodegradable path for future automation and engineering advancements.
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