Researchers develop a proof-of-concept millimeter wave radar sensor that can detect extremely small vibrations and movements. Researchers at the University of California, Davis, have developed a proof ...

Pollinating insects are important for agriculture and ecological flourishing, but they are difficult to monitor, as ...

The reason is rooted in physics: at this frequency, radar is sensitive enough to detect tiny body motions, including the ...

Suggested Citation: "1 Introduction." National Academies of Sciences, Engineering, and Medicine. 2017. Airport Passenger Screening Using Millimeter Wave Machines ...