雕虫“小”技！科学家为身长0.5毫米的水熊虫“纹身”

Core Insights - The research team from Westlake University has successfully applied a novel "ice engraving" technique to create precise micro-nano patterns on living tardigrades, marking a significant advancement in nano-manufacturing and potential medical applications [2][9]. Group 1: Research and Development - The "ice engraving" technique replaces traditional photoresist with ice, allowing for cleaner and more precise micro-manufacturing processes [3][4]. - The research was led by doctoral student Yang Zhirong, who conducted extensive fieldwork to collect tardigrades from moss [5][7]. - The successful application of this technique on tardigrades demonstrates the feasibility of micro-manipulation on living organisms, paving the way for future innovations in nano-scale medical devices and living micro-robots [2][9]. Group 2: Implications and Future Prospects - The breakthrough could lead to the development of advanced biological sensors and monitoring devices, such as nano-scale gratings on bee eyes or environmental sensors on coral polyps [9]. - This research opens new avenues in the intersection of semiconductor manufacturing and biology, potentially revolutionizing the field of bioengineering [9][10].