Researchers at the Massachusetts Institute of Technology (MIT) are developing robotic insects that could one day swarm out of mechanical hives to efficiently and precisely pollinate fruits and vegetables. The breakthrough has been published in the latest issue of Science Robotics.
Currently, state-of-the-art insect-sized robots lag behind natural pollinators like bees in endurance, speed, and maneuverability. Inspired by the anatomical structure of bees, the researchers have revolutionized the design of robotic insects, creating a more flexible and durable micro-flyer compared to previous versions.
The new robotic insect can hover for up to 1,000 seconds—over 100 times longer than earlier models. Weighing only slightly more than a paperclip, it is capable of performing complex maneuvers like double flips and flies significantly faster than existing counterparts.
The improved design enhances flight precision and flexibility while minimizing mechanical stress caused by wing bending, resulting in greater durability and a longer lifespan. Additionally, the design leaves enough space for the robot to carry miniature batteries or sensors, enabling autonomous operation outside the laboratory.
MIT Researchers Develop Advanced Robotic Insects for Precision Pollination
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