A research group led by Prof. Liang Xu from the Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science of Chinese Academy of Sciences, propose a coupling analysis model revealing the flow characteristics and control laws of a multi-needle Electrohydrodynamics (EHD) pump. A research group led by Prof. Liang Xu from the Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science of Chinese Academy of Sciences, propose a coupling analysis model revealing the flow characteristics and control laws of a multi-needle Electrohydrodynamics (EHD) pump. General Physics Phys.org – latest science and technology news stories