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iBilib: Marble run experiment

Published January 23, 2018 12:03 PM PHT

Updated January 23, 2018 12:05 PM PHT

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Aired (January 21, 2018): Chris Tiu, James, Roadfill, and guest iBiliber Ayra Mariano will teach you an easy engineering trick to make marbles run in this experiment.

iBilib: Marble run experiment

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