Physicists have found out how tiny islands of magnetic material align themselves when sorted on a regular lattice -- by measurements at BESSY II. Contrary to expectations, the north and south poles of the magnetic islands did not arrange themselves in a zigzag pattern, but in chains.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/e...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/e...