LED-Powered Sundial.

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Inspired by sundials, Taufeeq created a “Circle of Light” bulbdial clock. that uses shadows instead of hands to show the time. In theory, if you could use LEDs that have a perfect diffusion pattern, you could end up with a clock that has a white face and three hands: one cyan, one magenta and one yellow. In practice, you still end up with something that looks cool.

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