UPDATED below (even better pictures)
—
Rice said she could not verify "one way or another" what Iranian President Mahmoud Ahmadinejad had said this week about apparent advances in Tehran’s nuclear program.
New Iran incentives, sanctions unlikely now -Rice, April 11, 2008
The Iranian President heard of Rice’s dilemma and said: "Show her the new centrifuges."

Via Jeffrey Lewis:
[T]he Office of Iran’s President
released almost fifty photographs of Ahmadinejad hanging out among
centrifuges, including a couple of shots of him cradling a carbon fiber
rotor casing for the IR-2.
…
[T]he pictures are available on on the Iranian President’s website.In case you want direct links, the images are:
http://www.president.ir/piri/media/mid/28832.jpg
through
http://www.president.ir/piri/media/mid/28881.jpg
IR-2s are the new generation of Uranium enrichment centrifuges with carbon-fiber rotors (the black cylinder above) Iran has announced to install.
Nice PR coup …
UPDATE:
Just chatted with Ahmadinejad and lamented that these pictures are only low resolution and too small. He told me to use the URLs:
http://www.president.ir/piri/media/main/28832.jpg
through
http://www.president.ir/piri/media/main/28881.jpg
to get the high resolution, full format pictures. They load a bit slower though.
Here are the best shots in low res:
- The Iranian blue foot tribe walking the tracks.
- A centrifuge rotor comparison: aluminium vs. carbon-fiber. When mounted one can easily tell apart centrifuges of type 1 vs. type 2 as the older ones are slim and large and the newer ones thicker and shorter. A carbon fiber rotor – two of these get stacked for one centrifuge. Such then get installed into cacades and when running are supervised via control stations.
- All of this under the watchful lenses of the wall-mounted IAEA cameras.
- Two bad that there are only two women in all these pictures. Why is that?
But yes, Ms. Secretary, it’s all very secretive stuff Iran is doing. This guy is laughing about you.