Originally Posted by
Korittke
Hello,
so I just found this set of short 2-inch magnet metal rods that I had lying around for 2 years without touching.
One set was perfectly fine.
But the other had like... stuff coming out of it. It looked like a brush! or a flower. Or mold from bacteria. Very soft, like many many little short hairs. I tested some things... sometimes when i touched it with other magnets or touched it on the other side of the rod, it actually started growing. WTF. And then parts started dissipating into gas when I came closer with other magnets.
So WTF is this, I learned nothing about this in school. It's just a usual magnet, stored in a usual environment. What happened?
Enlighten me!