Time series electrocardiography combined with AI predicted cardiac arrest with remarkable accuracy. Discover how this ...

The search for Nancy Guthrie has taken a high-tech turn. The Arizona police department is now flying over the Tucson, Ariz., desert with a Bluetooth signal detector, also known as a signal sniffer, in ...

The anti-ICE mobilization that unfolded around the killing of Alex Pretti in Minneapolis last week mirrored the methods used to overthrow governments and spark bloody revolutions around the globe, ...

Magnetoencephalography (MEG) captures neural activity with high temporal and spatial resolution, but it typically discards other biopotentials, such as cardiac signals, as noise. Here, we demonstrate ...

Abstract: This paper presents a novel approach for analyzing ECG signals using the Whale Optimization Algorithm (WOA) combined with Chaos Theory. The analysis of electrocardiogram (ECG) signals plays ...

WASHINGTON (AP) — Defense Secretary Pete Hegseth put U.S. troops at risk by sharing sensitive plans about an upcoming military strike in Yemen on his personal phone, according to a Pentagon inspector ...

Defense Secretary Pete Hegseth addresses a meeting of the Ukraine Defense Contact Group at NATO headquarters in Brussels, Oct. 15, 2025. (Omar Havana/AP) A Pentagon inspector general report confirmed ...

Hegseth used the Signal messaging app to convey sensitive information about a military strike against Houthi militants in Yemen. Judge Delivers Final Blow to Trump Case Dozens of spouses detained ...

Traditional signal processing techniques have achieved much, but they face notable limitations when confronted with complex, high-volume data. Classical methods often rely on manual feature extraction ...