
Iran plans to install two new cascades of advanced centrifuges that will allow Tehran to rapidly enrich more uranium, the U.N.'s nuclear watchdog said Thursday, the latest escalation in the standoff over the country's atomic program.
The decision to add the two IR-6 centrifuges cascades at its underground Natanz nuclear facility comes as countries at an International Atomic Energy Agency meeting in Vienna voted Wednesday night to censure Iran. The rebuke deals with what the watchdog refers to as Iran’s failure to provide “credible information” over man-made nuclear material found at three undeclared sites in the country.