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Mon 21 Jun, 2004 09:48 am
Edit: Moderator: Moved from General to Science & Mathematics
years ago I bought a large ,"Magnetic Hurricane Tracking Chart ". It has been hanging in my bedroom closet for a number of years and today I hung it up in my Sun Porch but all the Magnetic Charge is gone. Is their anyway I can make it ,Magnetic again ?
Joe Harris