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Debugging a Stopped Foucault Pendulum’s Electronics

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#foucault pendulum#museum exhibit#electronics repair#science museum#electromagnet
Debugging a Stopped Foucault Pendulum’s Electronics
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The Foucault pendulum at the Houston Museum of Natural Science stopped working after building maintenance, prompting efforts to diagnose its electronic issues. Workers resolved the problem by readjusting settings on the device’s control system. The pendulum is part of a larger series built by the California Academy of Sciences and relies on an electromagnet to maintain motion.

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Debugging A Stopped Foucault Pendulum’s Electronics No comments by: Maya Posch May 2, 2026 Title: Copy Short Link: Copy After the Foucault pendulum at the Houston Museum of Natural Science stopped working a while back after maintenance on the building, workers set out to determine what was wrong with the mechanism that normally keeps it in motion. Fortunately, it turned out that all they had to do was fiddle with some knobs to get everything dialed back in proper-like. When we previously covered this dire event, it was claimed that this was a one-off system, hacked together by some random bloke. But as can be seen in the video and further detailed in the comments to the video the reality is far more interesting.

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