Avatar photoIranian Test Shaft Redux

I finally dug up the DTRA brochure, Comprehensive Nuclear Test-Ban Treaty Indicators (March 2004), describing the signatures that distinguish a nuclear test site from a conventional mining operation: Some features common to legitimate mining and excavation activities can suggest nuclear explosive testing. Sites conducting nuclear testing usually require facilities and equipment not normally associated with …

Avatar photoVikings

My alma mater, Augustana College, home of the Vikings, hosts an annual college debate tournament. This year’s trophy for first place in the open division? [A Viking] battle axe—complete with blade guard and liability waiver. [snip] It stands 3 1/2 feet tall, with the main blade measuring slightly less than a foot. And it is …

Avatar photoReporting on Iran

I have an article in the Nieman Watchdog—a publication of the Nieman Foundation for Journalism at Harvard University—about the relationship between the NPT and the showdown with Iran, the gist of which is basically … The vast majority of states with the capability to build nuclear weapons have not done so. Largely this is because …

Avatar photoIranian Nuclear Test Shaft

Earlier this week, Dafna Linzer had a long, detailed story (and online chat) on intelligence found by German intelligence on a laptop computer stolen by an Iranian citizen in 2004. I am going to write a four-part series looking at the key pieces of information: a schematic of a shaft that might be for a …