Astronauts aboard the International Space Station are again without a working oxygen generator on Monday after a backup component failed over the weekend, said a NASA spokeswoman. The astronauts -- ...
Hamilton Sundstrand, a unit of Hartford-based United Technologies Corp., has repaired the oxygen generator on the USS New Hampshire submarine which had failed during recent exercises in the Arctic, ...
Madurai: State finance and human resources management minister Dr P T R Palanivel Thiagarajan and minister for commercial taxes and registration P Moorthy inaugurated two pressure swing adsorption ...
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