Abstract: Nuclear magnetic resonance (NMR) spectroscopy serves as an important tool to analyze chemicals and proteins in bioengineering. However, NMR signals are usually contaminated by noise, ...

Abstract: The Discrete Fourier Transform (DFT), which can be calculated efficiently by the Fast Fourier Transform (FFT), is one of the most commonly used tools for frequency estimation of a ...

Guyana and the US yesterday signed a Statement of Intent to expand joint military cooperation “with full respect for the sovereignty and laws of both countries”, a release from the Office of the ...

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 ...

Actor Cho Jin-woong’s acknowledgment of portions of his alleged juvenile-offense history is sending shockwaves through the Korean entertainment industry, raising urgent questions about his upcoming ...

The Pentagon’s latest report makes one thing clear: Signal protects conversations, but it was never designed to safeguard U.S. war plans — and using it that way carried real risk for American forces.

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 ...

US Defence Secretary Pete Hegseth did not comply with Pentagon policy and potentially endangered military personnel when he used his personal phone and the Signal app to discuss an upcoming strike, an ...

The Pentagon inspector general’s release Thursday of its long-awaited report on Defense Secretary Pete Hegseth’s role in the Signalgate affair offered nothing that will doom President Donald Trump’s ...

The US Department of Defense Office of Inspector General has released a report into Defense Secretary Pete Hegseth's use of the Signal messaging app. The 84-page report finds Mr Hegseth violated ...