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-8
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Shark
4 year s ago
not true that colors come out under ultraviolet. it's all computer generating colors
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People
4 year s ago
#7 once
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Tonic water glows in UV light thanks to quinine that’s obtained from the Cinchona tree.
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Ultraviolet Light Changes Everything
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-8
1.
Shark
4 year s ago
not true that colors come out under ultraviolet. it's all computer generating colors
Reply
0
2.
People
4 year s ago
#7 once
Reply
random avatar