Abstract: In the automated spraying operation, the objects to be sprayed are mainly flat surfaces, and there are fewer complex surfaces to be sprayed. In this paper, a curvature slicing method is ...
A federal judge on Friday ordered federal law enforcement participating in the Minnesota immigration crackdown to stop pepper spraying, detaining and pulling over peaceful protesters. The preliminary ...
A US Immigration and Customs Enforcement (ICE) agent was seen spraying a chemical irritant directly in a woman’s face as federal agents clashed with citizen protesters in Mankato, Minnesota, on ...
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