自然聚焦-机器人学：医疗，武器和机器人

Core Viewpoint - The research on nanorobots for cancer treatment is advancing, with significant improvements in their ability to deliver drugs precisely to targeted areas within the body, potentially revolutionizing cancer diagnosis, monitoring, and treatment methods [2][3]. Group 1: Nanorobots Research - The team led by Sylvain Martel at the Montreal Institute of Technology has spent over a decade developing nanorobots that can be controlled using MRI technology to deliver cancer drugs directly to tumors [2][3]. - Recent experiments showed that by adjusting the position of pigs in MRI machines, the number of nanorobots reaching the liver increased by nearly three times compared to previous tests [2]. - The research indicates that the technology is nearing practical application in humans, which could lead to innovative methods for cancer treatment, including targeted drug delivery and tumor monitoring [3]. Group 2: Publication and Future Directions - The findings are published in a recent issue of Nature Focus, which explores the application of nanorobots in cancer treatment and other advanced robotics topics [4]. - Future editions of Nature Focus will cover rapidly developing topics in various fields, including robotics and AI, indicating a growing interest and investment in these technologies [5].