This is a rosary I made out of uranium glass beads, and a cross with a UV LED flashlight built into it. When the LED is pointed at the uranium beads, they glow a bright green. I originally wanted to have a picture of Marie Curie in the center, instead of a virgin Mary medal, like those that traditional Catholic rosaries have. Instead I have a piece of hardware I found that looks like a cross between a cross and the warning symbol for radiation.
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