“The ability of light to push on something is known,” says study coauthor Grover Swartzlander of the Rochester Institute of Technology in New York.

共同参与撰写此研究文章的纽约罗切斯特理工学院的Grover Swartzlander称：“人们早已经知道光可以推动物体。”

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Responsible for study the new technology on steering system.

负责国内外转向系统先进技术的预研。

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On the frontier of new technology in security and law enforcement is the study of biometrics.

安全和执法技术的最尖端领域就是计量生物学所研究的对象。

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"Each individual robot is pretty dumb, " said Simon Garnier from the New Jersey Institute of Technology, lead researcher on the study.

BBC: Robot ants: mini-machines mimic insect colony