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Uploaded by learningstudio on Nov 16, 2011
while experimenting with materials for glowing marble machines we discovered that our clear plastic tubes block UV light.
Science & Technology
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Just hypothesizing, but they probably impregnate the clear tubing plastic with chemicals to absorb UV light. This is likely in order to increase the lifespan of the tubing in the real world. Kind of like sunscreen for plastic.
frankiesb1 3 months ago
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Just hypothesizing, but they probably impregnate the clear tubing plastic with chemicals to absorb UV light. This is likely in order to increase the lifespan of the tubing in the real world. Kind of like sunscreen for plastic.
frankiesb1 3 months ago