Magnetic Milli‐Spinner for Robotic Endovascular Surgery (Adv. Mater. 4/2026)

Magnetic Milli-Spinner The magnetic milli-spinner is a fast-swimming, magnetically driven micro-robot designed to navigate tortuous blood vessels for minimally invasive endovascular surgery. It uniquely treats stroke by densifying the fibrin network, shrinking clots by up to 95%, and enables secure embolization of brain aneurysms through precise, magnetically controlled locomotion. More details can be found in the Research Article by Ruike Renee Zhao and co-workers (DOI: 10.1002/adma.202508180).