Iran is testing an advanced centrifuge at its Natanz nuclear complex, diplomats said on Wednesday, a move that could lead to Tehran enriching uranium much faster and gaining ability to build atom bombs.
Tehran's quest to produce usable amounts of nuclear fuel has been hampered by its use so far of a 1970s vintage of centrifuge, the "P-1", prone to breakdown. A senior diplomat familiar with the International Atomic Energy Agency's file on Iran confirmed it recently began testing centrifuges based on a "P-2" design, used more recently in the West and able to enrich uranium 2-3 times as fast as the P-1
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