Dr_Bunsen_Burns

hula hooping videos could easily be in our fields of interest

You can also smack them with a hammer right?

Well, in my university class about magnetism(started last week) they talked about this, it is how the Weiss spots are set(English is not my first language, kinda hard to explain what I mean) like in a magnet it is like this and in non magnets. So hitting it hard enough with out breaking would make a magnet back to a non magnet, displayed in the second image.

At least that is what I concluded. If I am wrong please correct me ;)

I guess it differs per country, but that sucks mate

I was walking around like nothing happened.

That is the Russian X gene right there