U.S. satellite firms want the federal government to lighten up on trade with China.
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A technology that has been used for decades in nuclear weapons and car radios could curb the threat of shoulder-filed missiles like those used to shoot down an Army helicopter in Iraq this month, according to weapons control experts.
The commercial satellite industry has developed a love-hate relationship with the Defense Department.
A small technology company finds a way into the big leagues of government business.
Homeland Security Department officials Tuesday unveiled the first phase of a massive new immigration system to track the comings and goings of millions of annual visitors to the United States.