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We had a chunk of old-school Fiestaware for demos in the physics department; lots of short-range clouds boiling off the surface in the cloud chamber. Glazed wit
by al2o3cr 9y ago
We had a chunk of old-school Fiestaware for demos in the physics department; lots of short-range clouds boiling off the surface in the cloud chamber. Glazed with natural uranium oxide... o_O
- Toast_ 9y agoIt's crazy to think about how many radioactive sources we come into contact on a day-to-day basis. I mean, thorium toothpaste was a thing. http://biohazard1780.tripod.com/id53.html http://biohazard1780.tripod.com/id53.html