New ultrasound-based wearable measures blood pressure from deep vessels without a cuff, improving accuracy and comfort.

Array Technologies, Inc. manufactures and sells solar tracking technology products in the United States, Spain, Brazil, Australia, and internationally. The company operates through two segments, Array ...

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Abstract: In this paper, a wideband 1×4 antipodal Vivaldi antenna (AVA) array based on a modified AVA radiator incorporating spoof surface plasmon polaritons (SSPPs) is proposed and verified. Firstly, ...

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