🤖Tiny Muscle-Powered Robot Swims Through Maze
A new biohybrid robot swims autonomously with just light
TL;DR
Researchers created a robot the size of a gum stick that swims through a maze using light-activated muscle cells. The design could lead to cheaper, more efficient biohybrid robots.
A team of researchers developed a biohybrid robot, roughly the size of a stick of gum, capable of swimming autonomously through a watery maze. This robot uses muscle cells genetically engineered to contract when exposed to light, making it a significant advancement in biohybrid robotics. Developers and researchers working on biohybrid systems will find this development intriguing as it could lead to more efficient and cost-effective designs. The robot's fins measure 15 mm long, 7 mm wide, and 0.5 mm thick, and it can travel at a speed of four body lengths per minute. The team's new gel-based design, which includes square-bottomed grooves, significantly improves the robot's performance, increasing fin displacement fourfold after a 15-minute light-stimulation workout.
Key Points
The robot is about the size of a stick of chewing gum, measuring 15 mm long, 7 mm wide, and 0.5 mm thick.
The muscle cells are genetically engineered to contract when light hits them, allowing the robot to move autonomously.
The robot's fins measure 15 mm long, 7 mm wide, and 0.5 mm thick, and it can travel at a speed of four body lengths per minute.
The team's new gel-based design includes square-bottomed grooves that encourage cells to line up and fuse into fibers.
The muscle routine increased fin displacement fourfold after a 15-minute light-stimulation workout, demonstrating the robot's strength.
Why It Matters
If you're working on biohybrid systems, this robot's design could lead to more efficient and cost-effective biohybrid robots. The new gel-based design with square-bottomed grooves significantly improves performance, increasing fin displacement fourfold after a 15-minute light-stimulation workout. This could be a game-changer for researchers and developers looking to create more advanced biohybrid robots.
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