http://news.yahoo.com/s/nm/20050627/ts_nm/arms_usa_plutonium_dcNEW YORK (Reuters) - The United States plans to produce highly radioactive plutonium 238 for the first time since the Cold War, The New York Times reported on Monday.
The newspaper quoted project managers as saying most, if not all, of the new plutonium was intended for secret missions. The officials would not disclose details, but the newspaper said the plutonium in the past powered espionage devices.
The Times said Timothy Frazier, head of radioisotope power systems at the U.S. Energy Department, vigorously denied in a recent interview any of the classified missions would involve nuclear arms, satellites or weapons in space.
"The real reason we're starting production is for national security," Frazier was quoted as saying.