A research team has unveiled an innovative technology for ultraprecision surface polishing and cleaning using simultaneously operating magnetic micro spinbots. These tiny robots, capable of nanometer-scale contaminant removal and polishing, offer a lightweight, scalable, and cost-effective alternative for advanced industries like semiconductors and optics. A research team has unveiled an innovative technology for ultraprecision surface polishing and cleaning using simultaneously operating magnetic micro spinbots. These tiny robots, capable of nanometer-scale contaminant removal and polishing, offer a lightweight, scalable, and cost-effective alternative for advanced industries like semiconductors and optics. Nanomaterials Phys.org – latest science and technology news stories