White Plains Archive

  • Updated 3/22/11 with additional drawings and descriptions. The Japanese nuclear crisis has left Geiger counters in short supply.  The New York Times is reporting that at least one supplier of […]

    How to make a Geiger counter

    Updated 3/22/11 with additional drawings and descriptions. The Japanese nuclear crisis has left Geiger counters in short supply.  The New York Times is reporting that at least one supplier of […]

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