It was a seemingly typical patrol day in the desolate Californian desert in May 2019 for California Highway Patrol Officer Chris Bol, who was focused on catching speeding drivers. Bol knew his SUV's ...

The March chat shared details of a planned attack on Houthi rebels in Somalia. A Pentagon watchdog concluded that Defense Secretary Pete Hegseth risked exposing sensitive information that could have ...

A Chinese team of researchers has developed a loofah-derived coating to reduce the intensity of enemy radar signals. (Representational image)VCG/Hector A new technology developed in China could shield ...

EE427 Video Signal Processing ├─1.Exam │ 21-S1-Q1-v4.pdf │ 21-S1-Q2-v2.pdf │ 21-S1-Q3-v5.pdf │ 21-S1-Q4-NO.pdf │ 21-S1-Q5-NO.pdf │ 22-S1-Q1-v3.pdf ...

Radar systems used by civilian airports and military operations may be unintentionally revealing our planet's existence to potential "extraterrestrial observers." This is the conclusion of a study ...

NXP Semiconductors NV (NASDAQ:NXPI) showcased its new S32R47 imaging radar processors in 16 nm FinFET technology on Thursday. The third generation of imaging radar processors delivers up to twice the ...

The system will support US Army missions. A team from MIT Lincoln Laboratory has built and demonstrated the wideband selective propagation radar (WiSPR), a system capable of seeing out various ...

The National Security Agency sent out an operational security special bulletin to its employees in February 2025 warning them of vulnerabilities in using the encrypted messaging application Signal, ...

We hear Signal is in the news. As longtime fans of the app, and secure messaging more broadly, we feel like it's our duty at Engadget to ensure you know how to use ...

As ads for secure messenger Signal go, this one is hard to beat. Trump’s senior officials using the encrypted app to discuss America’s attack on Yemen — whether or not war plans were actually shared — ...

Purdue University’s online Graduate Certificate in Digital Signal Processing (DSP) provides specialized knowledge and practical skills in signal theory, programming, and algorithm development, ...