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05 Feb 2013 [21:16]
Strange glitches in going related to temperature changes, perhaps stiction in the temperature compensated pendulum? It has a zinc tube core around a steel rod and perhaps the zinc contracts in cold weather and grips the rod. I will probably have to take the pendulum apart at the time change next month.
05 Feb 2013 [19:43]
LIVE on Sci_Cam - Watch the show live from Trinity College Clock Tower with Michael Conterio @hughhunt now! [link]

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