Meet the magnetic ‘microrobot’ that could change how we deliver medicine In a nutshell Scientists developed microscopic ...

Each microrobot stands 600 micrometers tall and consists of a body embedded with particles of ferromagnetic neodymium-iron-boron (NdFeB), which ... replica molding and magnetization, ensuring ...

These developments included “Three-dimensional observation of internal magnetization distribution of magnetic ... The exhibit featured a NdFeB magnet, which is currently the world’s strongest, and a ...