It's probably not groungbreaking. The title is misleading. It's just a new arrangement of the spins in material. It may be useful to get better transformer or

It's probably not groungbreaking. The title is misleading. It's just a new arrangement of the spins in material. It may be useful to get better transformer or something, like improve them 1%, or in 30 years it may cause a huge unexpected thechnology revolution and my comment would look silly. There are similar discoveries of new materials with weird properties every month. Unless you work in that area, it is probably safe to ignore it for the next 10 years until it has some aplications. (Or you may enjoy reading the technical details.)