Abstract: Space-air-ground integrated networks (SAGINs) are emerging as a fundamental architecture for 6G systems to enable massive connectivity, novel applications, extreme data rates, ultra-low ...

Abstract: Accurate tree crown delineation from very high-resolution UAV orthophotos in urban areas remains challenging due to landscape complexity and the scarcity of representative annotated data.

In March 2026, CNN reported the findings of a months-long investigation into a website and chat group teaching men how to drug and sexually assault their wives and partners. The investigation featured ...

Longtime CNN correspondent Stephanie Elam is leaving the network after two decades of covering news for the broadcast giant. Elam, 52, officially announced her departure in an April 18 statement ...

CNN has tapped Chris Wiggins, who has served as chief data scientist at the New York Times for more than a decade, for a newly created role as head of machine learning and AI science. Wiggins’ hiring ...