Researchers create transparent magnetic materials using laser heating
http://www.tohoku.ac.jp/en/press/new_transparent_magnetic_material_created_by_adding_heat_with_a_laser.html
#ycombinator #Tohoku_University #Transparent_magnetic_materials #laser_heating #magneto_optical_devices #cerium_substituted_yttrium_iron_garnet #magneto_optical_isolators #vacuum_laser_annealing