몸속 움직이며 치료하는 마이크로 로봇 개발

related item: Kim, S., Qiu, F., Kim, S., Ghanbari, A., Moon, C., Zhang, L., Nelson, B. J. and Choi, H. (2013), Fabrication and Characterization of Magnetic Microrobots for Three-Dimensional Cell Culture and Targeted Transportation. Adv. Mater., 25: 5863–5868. doi:10.1002/adma.201301484