Diplomats: Iran ups nuke technology
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Diplomats say Iran has tripled installations of high-tech machines at its main enrichment facility to more than 600 in three months - machines that could be used in a nuclear weapons program.
They say the machines are not yet producing enriched uranium and some may be only partially installed. Still the move is the latest sign that 10 years of diplomatic efforts have failed to persuade Tehran to curb its uranium enrichment program. (AP)
