How detection theory and NFL analytics, reveal why College Football Playoff rankings struggle at scale—and why AI should ...

Abstract: This study presents a novel perspective on multimodal deep learning for biomedical signal classification, systematically analyzing the impact of complementary feature domains on model ...

Accurate smartphone positioning in dense urban environments remains challenging due to signal blockage, multipath effects, and unreliable satellite visibility. This study presents a new positioning ...

James LaPorta is a national security coordinating producer in CBS News' Washington bureau. He is a former U.S. Marine infantryman and veteran of the Afghanistan war. The report found the former Fox ...

A Pentagon inspector general report concluded that Secretary of War Pete Hegseth sent sensitive, nonpublic strike information over the encrypted app Signal using his personal phone, a violation of ...

A highly critical inspector general report found Defense Secretary Pete Hegseth jeopardized troop safety and violated department policy by using the Signal app on his personal cell phone to discuss a ...

WASHINGTON — The Defense Department Inspector General concluded in a report filed Tuesday that the information Defense Secretary Pete Hegseth shared on a group Signal chat about a pending military ...

Secretary of Defense Pete Hegseth risked compromising sensitive military information, which could have endangered American troops and mission objectives, when he used Signal in March of this year to ...

An inspector general report to be released on Thursday examined the defense secretary’s use of a private messaging app to discuss airstrikes in Yemen. By Robert Jimison Megan Mineiro and John Ismay ...

The Pentagon’s inspector general has received evidence that the military plans shared from Secretary of Defense Pete Hegseth’s Signal account to a group chat earlier this year were taken from a US ...

The Pentagon acting Inspector General Steven Stebbins is beginning an evaluation of Defense Secretary Pete Hegseth's use of the Signal messaging app to discuss military operations. Stebbins' memo on ...

"I take full responsibility," said National Security Adviser Mike Waltz. The White House is continuing to downplay and deflect criticism over a Signal group chat among top Trump administration ...