Abstract: Low-cost radio-based distance measurement devices, (like) such as ultrawideband (UWB) and Zigbee, are limited by transmission power and environmental noise interference, resulting in bias ...

The unexpected and ultimately short-lived flight ban near El Paso this week stemmed from disagreements within the federal government over the use of a high-energy laser weapon system to take 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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A Pentagon plan to use a high-energy, counter-drone laser without having coordinated with the Federal Aviation Administration ...

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 ...

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, ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. The Federal Aviation Administration reopened the ...

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 ...

The Pentagon permitted U.S. Customs and Border Protection to deploy an anti-drone laser system in El Paso, Texas, on Wednesday before the Federal Aviation Administration moved to close the airspace in ...