A man who allegedly aimed a laser pointer at a Los Angeles Police Department helicopter that was monitoring immigration raid protests in downtown Los Angeles has been arrested, the FBI announced ...

A Southern California man has been arrested and faces federal charges for allegedly shining a laser pointer at a Los Angeles ...

A 21-year-old man was federally charged for allegedly pointing a laser at an LAPD helicopter during a protest.

Large projection screens are increasingly present for everyday use at work. This paper introduces a new reliable system that utilizes spotlight emitted from a laser pointer device, a camera and a ...

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“In principal, this could be used to double the data speed of laser communication,” added CCNY Distinguished Professor of Physics and co-author Robert Alfano.