Dinarius = digital interest
23 May 2008

Did You Know There Are One-Sided Magnets?

In keeping with things geeks need to know, you should know that if you wanted a one-sided magnet, you would need FIVE regular magnets to accomplish the task. As a child, I was amazed to have found a magnet in the street that only stuck to metal on one side. It was a cylinder and all other sides had no magnetic effect.

Five magnets make a one-sided magnet.

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