Biohybrid Robot
A robotic system that combines living biological tissue with artificial mechanical structures, leveraging the high power density and low energy consumption of biological tissue to achieve actuation performance at the microscale that conventional motors find difficult to attain.
Timeline (last 90 days)
Researchers at ETH Zurich have developed a 1.5-centimeter-long biohybrid robot that can jump 5 millimeters with a single contraction of lab-cultured muscle alone.
A biohybrid robot refers to a robotic system that combines living biological tissue (such as muscle cells or neurons) with artificial mechanical structures.
Biohybrid robots typically need to address three major problems: nutrient supply, directional tissue growth, and force transmission efficiency.
Possible future directions include achieving direction-controlled jumping through multiple muscle groups, adjusting scaffold geometry to change jump height, and integrating such actuators into more complex microrobot systems.
All Facts (4)
Researchers at ETH Zurich have developed a 1.5-centimeter-long biohybrid robot that can jump 5 millimeters with a single contraction of lab-cultured muscle alone.
50%UnverifiedA biohybrid robot refers to a robotic system that combines living biological tissue (such as muscle cells or neurons) with artificial mechanical structures.
50%UnverifiedBiohybrid robots typically need to address three major problems: nutrient supply, directional tissue growth, and force transmission efficiency.
50%UnverifiedPossible future directions include achieving direction-controlled jumping through multiple muscle groups, adjusting scaffold geometry to change jump height, and integrating such actuators into more complex microrobot systems.
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