GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

Warning: This story contains major spoilers for "Fourth Wing" and "Iron Flame," the first two books in Rebecca Yarros' "Empyrean" series. The following text has been faithfully transcribed from ...

Aircraft battling fires raging through the Los Angeles area are dropping more than water: Hundreds of thousands of gallons of hot-pink fire suppressant ahead of the flames in a desperate effort to ...

Abstract: Addressing the challenges of small target detection in aerial infrared images from a drone’s perspective, such as diverse target scales, complex backgrounds, the clustering of small targets, ...