Abstract: In this paper, we propose a non-contact ultrasonic liquid flowmeter based on AlN piezoelectric micromachined ultrasonic transducer (PMUT) arrays. Two 10 by 10 PMUT arrays with resonant ...

SURREY, BC, Oct. 8, 2025 /CNW/ - TopLineSoft Systems is introducing a new book titled "General-Purpose Visual Programming Language Pipe." This book addresses the existing challenges in software ...

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Coronary flow reserve (CFR) is a key sign of coronary artery disease, namely how the coronary arteries that feed blood to the heart may adapt to various physiological situations such as exercise, ...

This study investigates countercurrent air-water two-phase flow in vertical pipes with inner diameters of 26 mm and 44 mm and a height of 2000 mm, under controlled conditions to eliminate heat and ...

As Hurricane Milton made landfall on Florida’s west coast the evening of October 9, a deluge of rain ruptured the city of St. Petersburg’s water main lines. The damage meant that some hospitals in the ...

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The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...