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I once heard that the designers of the original Boxster liked the front so much they used it again at the back. But that's really something. It's on par with the upside down car that was in Lemons a long while back!
May 21, 1946 - Physicist and chemist Louis Slotin was performing an experiment at Los Alamos, New Mexico with what was later named the demon core, a 13.7 lb core of plutonium. A core was used at the very center of a nuclear weapon, and in the case of an implosion-type weapon, when properly imploded within a bomb - it creates a nuclear explosion. The core was scheduled to be used during the Able shot of Operation Crossroads which took place on June 30, 1946.
The experiment was to induce the first steps of a fission reaction by carefully placing the plutonium core between two beryllium spheres kept separated by the skill of a technician holding a screwdriver. As the technician maneuvered the screwdriver, he could induce criticality, but he had to be very careful - one slip could result in a prompt critical reaction that could induce lethal radiation. The danger of this procedure earned it the nickname of "tickling the dragon's tail".
At 3:20PM at Los Alamos, Slotin's screwdriver slipped and the beryllium spheres completely encapsulated the plutonium. Observers noted a blue flash of air ionization and a heat wave as Slotin instinctively jerked his hand to throw off the top beryllium sphere - ending the reaction. Not long after as Slotin left the building, understanding he just received a fatal dose of radiation, he vomited - a clear sign that the exposure had been intense. Nine days later after suffering from the agonizing affects of acute radiation poisoning, Slotin died. One medical expert described him as receiving a "three-dimensional sunburn". He was later buried in his hometown of Winnipeg, Manitoba.
“You know, we probably could have done that differently.”
Very unfortunate for Louis, but I suspect that a lot of progress comes from trying not to repeat a horrible blunder.