P1040507

Published November 10, 2013 at 2736 × 3648 in P1040507
LPI member Atena Komar shows visitors how to use a pendulum (Photo by Rianna Hidalgo).

LPI member Atena Komar shows visitors how to use a pendulum (Photo by Rianna Hidalgo).

LPI member Atena Komar shows visitors how to use a pendulum (Photo by Rianna Hidalgo).

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