Last weekend the San Francisco Chronicle had a big write-up on a crazy fluke of technology: a light bulb that has been working for over a century without burning out.The celebrity bulb hangs from a ceiling, high above a Livermore, Calif., fire department, and has baffled anyone trying to figure out why it is still functioning after 110 years. It obviously does not have the same manufacturer as
Sunday, 13 February 2011
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