Abstract: Accurate subsurface sensing during directional drilling is critical in the mining and energy extraction industries. One challenge is to measure the azimuth accurately. Azimuth measurements ...
Abstract: This paper proposed a self-contained IoT sensor module which includes sensor for collecting various information, micro-computer and multiple solar panels for realizing dynamic cost reduction ...
TOKYO: Japan's government plans to temporarily lift restrictions on coal-fired power plants as it seeks to ease an energy crunch caused by the Middle East war, officials said on Friday (Mar 27).
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