FanSee digital temperature display fan
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A spiffy iteration of the “persistence of vision” lighting effect can be seen in the FanSee, an oscillating fan which also displays the temperature across its blades via red LEDs. So when it’s 4am and the air conditioning is conked out, you can know exactly what disgusting temperature the 6″ fan is trying to cope with. [GT]
FanSee [via Gizmodo]