/technologies/test-and-measurement/b/blog/posts/neutrobots-permeate-a-mouse-s-brain-to-treat-tumorsThe team used a rotating magnetic field to move the microbots through the bloodstream. (Image Credit: Zhang et al., Sci Robot. 6, eaaz9519 (2021)) Researchers at the Harbin Institute of Technology in China have developed microbots , called neutro...en-USTelligent Community 12