To Boldly Go: Magnetic microrobot system of drug-loaded nanoparticles protected by pH-responsive coating - makes a delivery in pig stomach 📹 Rujie Sun, Junyoung Kim, Yixuan Leng et al @imperialcollegeldn.bsky.social @kavlioxford.bsky.social in @science.org Advances ➡️ bpod.org.uk/archive/2026...