> Can anybody authoritatively confirm or deny this supposed difference > regarding magnetic pole definitions? Someone else thinks so http://edhiker.home.comcast.net/North_Pole_Positive_or_Negative.html Could just be a repeated typo though Two other little-known facts - in France, maglev trains are stuck firmly to the rails, and Pere Noel comes from the South Pole on a sled pulled by Rudolph The Red-Nosed Penguin How strange. Like the Green For Stop thing -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist