Abstract: In this paper, characterization of an acoustic wireless sensor for leakage detection in underground pipes is presented. The sensor is based on an acoustic sensing element, called a ...

Abstract: Globally, the water industry considers microbial induced corrosion of concrete sewer pipes as a serious problem. There are reported analytical models and data analytic models that are used ...

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United States Senator Lindsey Graham (R-SC) has passed away, according to a release from his office.In a statement, Graham passed away from a "brief and sudden World War II veteran celebrates 100th ...

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One of the most important metrics on a Fitbit tracker is the Estimated Oxygen Variation—and now that every tracker is fitted with an SpO2 sensor, everyone can take advantage. Blood oxygen may be used ...

Cross threading occurs when the bolt is misaligned with the threads in the nut. It can destroy the threads, or cause the nut to jam. The standard beveled end process makes cross threading a ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

Circadian rhythms are endogenously generated rhythms that occur with a periodicity of around 24 hours. There is an intimate link between the disruption of circadian rhythms and cancer. The circadian ...