A new study presents a radar-based method for non-contact vital sign monitoring that improves the accuracy of detecting heart rate and breathing in cluttered settings.

There's an under-the-radar sign that says the AI bubble is close to popping, Capital Economics says. The research firm highlighted rising equity issuance, a characteristic of past bubbles. Net equity ...

Introduction: Heart rate variability (HRV) is a vital metric for assessing cardiovascular health, psychological stress, and sleep quality. Non-contact HRV monitoring offers advantages in safety, ...

Just days after U.S. forces captured them, Venezuelan President Nicolás Maduro and his wife Cilia Flores were escorted by armored vehicle and helicopter to face drug charges in federal court. Photo: ...

Chinese radars in Venezuela failed during a US attack, blinded by electronic jamming, allowing American forces to enter Caracas freely, echoing earlier Chinese air defence failures in Pakistan.

China set the yuan’s daily reference rate at a level that was below market estimates by a record margin, in the latest sign of policymakers’ intention to slow the currency’s appreciation. The People’s ...

Snowpacks in places such as this windswept alpine pass in the Front Range of Colorado are difficult to characterize with current remote sensing methods because of cloud cover, complex topography, and ...

1 Radar Center, Viettel High Technology Industries Corporation, Hanoi, Vietnam 2 Faculty of Electronics and Telecommunications, VNU University of Engineering and Technology, Hanoi, Vietnam This study ...

Abstract: Human vocal signals are essential for information exchange. Recently, research has been conducted on capturing vocal signals not only through microphones but also using radar. While mode ...