Abstract: This work presents the development of a miniaturized ultrasonic liquid viscosity monitoring system based on piezoelectric micromachined ultrasonic transducers (PMUTs) array. The system ...

Immigration and Customs Enforcement (ICE) is acquiring powerful new surveillance tools to identify and monitor people. The Trump administration is seeking to employ new technology as it tries to boost ...

WASHINGTON (AP) — Talks intensified Tuesday toward a potential end to the government shutdown, as the federal closure was on track to become the longest ever, disrupting the lives of millions of ...

Victor Conte, the architect of a scheme to provide undetectable performance-enhancing drugs to professional athletes, including baseball stars Barry Bonds, Jason Giambi and Olympic track champion ...

Expert DIYer April Wilkerson installs a shop air system to efficiently power tools at home. Dick Cheney dead at 84 Former Vice President Dick Cheney dead at 84 Maddow Blog | Why the North Carolina GOP ...

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An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Victor Conte, the architect of a scheme to provide undetectable performance-enhancing drugs to professional athletes including baseball stars Barry Bonds, Jason Giambi and Olympic track champion ...