Laser diffraction is recognized as the most reliable light scattering method for analyzing particle size distributions across a range from submicron to millimeter particles. The diffraction set-up ...

The Defense Department has been aggressively pursuing laser weapons and defense systems, a push that gained significant attention this week when the use of an anti-drone laser system led to the ...

Customs and Border Protection used a high-energy laser from the Pentagon earlier this week in the vicinity of El Paso, Texas, prompting concerns within the FAA and leading it to temporarily shut down ...

CBP officials thought they were taking down a drone, but it was actually a party balloon, according to The New York Times. CBP officials thought they were taking down a drone, but it was actually a ...

People familiar with the episode said the use of the technology was not coordinated with the Federal Aviation Administration. Officials targeted what they thought was a drug cartel drone, but turned ...

Washington — A Pentagon plan to use a high-energy, counter-drone laser without having coordinated with the Federal Aviation Administration about potential risks to civilian flights prompted ...

EL PASO, Texas (AP) — The Pentagon allowed U.S. Customs and Border Protection to use an anti-drone laser earlier this week, leading the Federal Aviation Administration to suddenly close the airspace ...

Camilo Montoya-Galvez is the Immigration Correspondent at CBS News, where his reporting is featured across multiple programs and platforms, including national broadcast shows, CBS News 24/7, ...