Ahmed Ibrahem Hafez

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About

Dr. Ahmed Ibrahem Hafez is a pioneering researcher in wireless magnetic actuation and micro-robotics, with a focus on overcoming fundamental challenges in the control of millimetre-scale devices. His most-cited work, "Wirelessly Actuated Rotation-free Magnetic Motor" (2024, 2 citations), introduces a novel approach that eliminates the parasitic rotation of lightweight robots during wireless power transfer. By decoupling motor actuation from robot body motion, Dr. Hafez’s design enables precise, untethered control of miniature systems—a critical step toward advanced medical implants, micro-manipulators, and swarm robotics. This contribution addresses a long-standing barrier in the field, where traditional rotating magnetic fields cause entire robots to spin uncontrollably. Dr. Hafez’s work has already garnered attention for its elegant solution to a complex problem, positioning him as a rising leader in magnetic actuation and micro-engineering. His research holds promise for transformative applications in targeted drug delivery, minimally invasive surgery, and autonomous micro-machines.