Inflating Spider Corpse Creates Robotic Claw Game of Nightmares
Freeman writes:
Arachnophobia and Necrophobia warning:
https://arstechnica.com/science/2022/07/inflating-spider-corpse-creates-robotic-claw-game-of-nightmares/
Shortly after the Preston Innovation Lab was set up at Rice University, graduate student Faye Yap was rearranging a few things when she noticed a dead curled up spider in the hallway. Curious about why spiders curl up when they die, she did a quick search to find the answer. And that answer-essentially, internal hydraulics-led to delightfully morbid inspiration: Why not use the bodies of dead spiders as tiny air-powered grippers for picking up and maneuvering tiny electronic parts?
Yap and her colleagues-including adviser Daniel Preston-did just that. They transformed a dead wolf spider into a gripping tool with just a single assembly step-essentially launching a novel new research area they have cheekily dubbed "necrobotics." They outlined the process in detail in a new paper published in the journal Advanced Science. The authors suggest the gripper could be ideal for delicate "pick-and-place" repetitive tasks and could possibly be used one day in the assembly of microelectronics.
https://doi.org/10.1002/advs.202201174
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Dead spiders reanimated as creepy 'necrobots'
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