Degaussing
Bill Frantz
frantz at netcom.com
Tue Jul 1 23:56:11 PDT 1997
At 10:02 PM -0700 7/1/97, Alan Olsen wrote:
>At 02:17 AM 7/2/97 -0000, Secret Squirrel wrote:
>>
>>Could someone please point me to a FAQ or somesuch about degaussing
>>magnetic media? Thank you!
>
>Electromagnetic pulse. You want something as strong as possible. About 10
>megatons should generate a big enough pulse.
It works better if you also expose it to the heat and blast. :-)
In all seriousness, complete physical destruction of the media is the only
sure technique. Lucky Green's sandblasting sounds like it should work
well. Melting it into slag should also work.
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