Miniaturized 3D Magnetic Force Sensor via Laser‐Assisted Folding and Magnetization for Enhanced Robotic Dexterity (Adv. Sci. 29/2026)

Miniaturized 3D Magnetic Force Sensor Chengqian Zhang, Peng Zhao, and co-workers developed a laser-assisted folding and magnetization method to fabricate miniature films with precise centripetal magnetization, in order to achieve 3D force sensing in confined spaces such as fingertips. The resulting compact sensor delivers high force resolution, rapid response, and long-term stability, significantly enhancing the manipulation capabilities of mobile robots and dexterous hands. More details can be found in their Research Article (DOI: 10.1002/advs.202524321).