We demonstrate five-degree-of-freedom (5-DOF) wireless magnetic control of a fully
untethered microrobot (3-DOF position and 2-DOF pointing orientation). The microrobot can …

Transport of individual cells or chemical payloads on a subcellular scale is an enabling tool
for the study of cellular communication, cell migration, and other localized phenomena. We …

We calculate the torque and force generated by an arbitrary magnetic field on an axially
symmetric soft-magnetic body. We consider the magnetization of the body as a function of …

Assembly permits the integration of different materials and manufacturing processes to
increase system functionality. It is an essential step in the fabrication of useful systems …

We present a magnetic manipulation system capable of 5 degree-of-freedom (5-DOF)
wireless control of micro-and nanostructures (3-DOF position, 2-DOF pointing orientation) …

Primary challenges in the building of untethered submillimeter sized robots include
propulsion methods, power supply, and control. We present a novel type of microrobot …

This paper presents an innovative driving method for an on-chip robot actuated by
permanent magnets in a microfluidic chip. A piezoelectric ceramic is applied to induce …

The MiniMag is a magnetic manipulation system capable of 5 degree-of-freedom (5-DOF)
wireless magnetic control of an untethered microrobot (3-DOF position, 2-DOF pointing …

In this paper, a novel approach to achieving the independent control of multiple magnetic
microrobots is presented. The approach utilizes a specialized substrate consisting of a fine …

This paper presents an innovative driving method for a magnetically driven microtool to
achieve precise positioning control while maintaining a high power output derived from …