Whitacre College professor Changzhi Li earned the Institution of Engineering and Technology’s (IET) prestigious £350,000 A F Harvey Engineering Research Prize.

Abstract: This article presents the design, implementation, and validation of a novel 60-GHz full-polarimetric radar module tailored for miniature radar sensors. Existing 60-GHz radar sensors detect .

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Nanoscale luminescent force sensors excel at measuring piconewton forces, while larger sensors have proven powerful in probing micronewton forces. However, large gaps remain in the force ...

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ORNL researchers set up instruments to direct microwave radar toward a sample of particle board, which represents the first inside layer, or sheathing, of a building's envelope. Credit ...

That's where Sensorita comes in. With the help of radar sensors and machine learning, the startup created digital twins of waste bins. This means companies can access real-time data on their bin ...

This is thanks to what's called the Doppler effect—the way speed affects the length of waves, such as sound or light. When light changes color due to speed, we call it redshift or blueshift ...