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Photobleaching of Coke
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This time-lapse documents an 8.6 day (207 hour) exposure of coke to ultraviolet and visble light under a grow bulb. As the coke is exposed to light, the contained dye is slowly photoxidized, resulting in loss of color (photobleaching).
David Walker
PolarTREC 2019
Carbon in the Arctic
David Walker
PolarTREC 2019
Carbon in the Arctic
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