VOYG] completed the Next Generation Interceptor (NGI) Second Stage Roll Control System (SSRCS) Critical Design Review (CDR), ...

That is the step China is taking with SJ-21 and SJ-25, presumably with hydrazine and nitrogen tetroxide propellants, which most satellites use because they combust on contact with one another.

Alabama has scheduled a September execution by nitrogen gas for a man convicted of killing a convenience store clerk during a 1997 robbery. Alabama Governor Kay Ivey set a Sept. 25 execution date for ...

Alabama has scheduled a September execution with nitrogen gas for a man convicted of killing a gas station attendant during a 1997 robbery. Alabama Gov. Kay Ivey set a Sept. 25 execution date for ...