Necrobotics

[1] In July 2022, researchers in the Preston Innovation Lab at Rice University in Houston, Texas published a paper in Advanced Science introducing the concept and demonstrating its capability by repurposing dead spiders as robotic grippers and applying pressurized air to activate their gripping arms.

[6] The main appeal of the spider's body in necrobotics is its compact leg mechanism and use of hydraulic pressure.

[1][8] A force is required to straighten and extend their legs, which spiders accomplish by pumping hemolymph fluid (blood) through their joints as a means of hydraulic pressure.

[1] In July 2022, researchers in the Preston Innovation Lab at Rice University published a paper detailing their experiments with the gripper.

[1] Weakened and decomposing joints lead to frequent breakage and replacement, thereby serving as an obstacle in applying necrobotics to real-world scenarios.

[1] The necrobotic gripper is ideal for processes requiring delicate handling of materials and maneuvering light objects into tight spaces.

Future necrobotic concepts can utilize soft robotics and electrical stimuli to repurpose biotic material into biohybrid systems.

With the usage of organic material, there is a higher chance of the component decomposing and breaking down as opposed to traditional mechanical systems.

The ethical boundaries that necrobotics push in the pursuit of biohybrid systems raise concerns, as opponents say it may lead to the hybridization of mammals and is intrusive to nature.

[9] Proponents respond that repurposing dead animals has been human practice for millennia and that necrobotics should be pursued to advance science.