IIUC the new article is about taking a "photograph" of the magnetiation in a real sample, and the old article is a theoretical prediction. Perhaps the new article should be presented as a confirmation instead of a discovery, but press releas are full of omisions and overhype.
IIUC the new article is about taking a "photograph" of the magnetiation in a real sample, and the old article is a theoretical prediction. Perhaps the new article should be presented as a confirmation instead of a discovery, but press releas are full of omisions and overhype.