I have a question. What makes a magnet? What I mean is, as I assume magnets are naturally occurring, what are they made of? However, all of the magnets I'd ever seen, are metal. Is that a special mining, or how is magnetism induced into that metal? other than eaten, can magnetism of high strength harm an individual? Or, the other side, is there anything to the claims that magmetism helps cure arthritis?
How is a magnet's strenght rated? What materials can be given long term magnetism or what materials must they include? Can there be a strong magnetism that has very short range? Like, within an inch, "bam! 50 pounds of pull" or is the strength a component of distance in all cases? Thanks I have always wondered, and the deepest explanation has always illuded me. On Mon, 27 Aug 2007, Boyce, Ray wrote: > Hi Everyone > > Is there something you would like information on, that is not already > covered in the 402 Subjects on Our Handy Man Files Area. > If so please let us know, so we can build this to the Best Resource > for Blind screen Reader Users Looking for information relating to Handy > Persons Tasks on the Web. > I am constantly looking around for useful information so we can build > this data base, your assistance in providing topics would be > appreciated. > > Regards > Ray > > ********************************************************************** > This message and its attachments may contain legally > privileged or confidential information. If you are not the > intended recipient, you must not disclose or use the > information contained in it. If you have received this e-mail > in error, please notify the sender immediately by return > e-mail and delete the e-mail. > > Any content of this message and its attachments which > does not relate to the official business of Eraring Energy > must be taken not to have been sent or endorsed by > Eraring Energy. No warranty is made that the e-mail or > attachment(s) are free from computer virus or other defect. > ********************************************************************** > > > > [Non-text portions of this message have been removed] > >
