Abstract: Taking the oil-gas separation shock strut of the landing gear as research object, the gas-liquid-solid coupled dynamic modeling and simulation analysis were carried out by comprehensively ...

Northwest Iowa — Utility companies are reminding residents of the importance of making sure your natural gas meter is clear of snow and ice build-up. Marissa Gaal, Public Affairs Manager with Black ...

Radon is a toxic, odorless gas that can enter any home with ground contact. A radon mitigation system can remove dangerous levels of the gas from a home's air. Radon exposure is the leading cause of ...

Israel’s granting of an export permit is the final step to allow the deal, first announced by energy companies in August, to proceed. By Ephrat Livni and Johnatan Reiss Prime Minister Benjamin ...