A detailed primer to help Arizona Diamondbacks fans understand how the Automated Balls and Strike system will work ...
Environmental pollutant analysis typically requires complex sample pretreatment steps such as filtration, separation, and ...
Utility DC Water is boosting efforts to repair ruptured 72.-inch sewer line but the January event is being considered by ...
Power companies say they're better prepared for extreme weather, but challenges remain to electricity production as the state's demand grows ...
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