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Meet the laserist for a 1970s planetarium laser show!
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9
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2081
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February 28, 2016
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Looking back at ye olde psychedelic light show
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8
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872
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January 24, 2023
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Watch this cool demonstration of an Ames window
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10
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1002
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August 23, 2020
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Lovely demonstration of the optic part of fiberoptic cable
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3
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575
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September 9, 2020
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LightUp Faraday: a toy to teach electronics and coding
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2
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1358
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June 7, 2015
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