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An odd lamp I made for a friend to include as part of a display at Coachella 2010. There is a GE AR-1 UV lamp on top, OG-4 Dekatrons on the acrylic tube, IN-9 bargraph nixie tubes on the corners, and the acrylic tube is lit with some blue and green LEDs. The IN-9s and LEDs are controlled with an Arduino (overkill, I know). Learn more:
