Episode Details

When news breaks about a potential US-Iran deal involving Iran's enriched uranium stockpile, most coverage focuses on politics and trust. But what would actually happen to the material itself? This episode dives into the physical mechanics: the difference between UF6 gas, oxide powder, and metal; why "controlled minute explosions" are a terrible idea; how downblending actually works (and why you can't "un-enrich" uranium); and the real logistics of airlifting hundreds of kilograms of HEU out of Isfahan. With precedents from Project Sapphire and the Megatons to Megawatts program, we explore why the hardest part isn't the physics — it's the politics.