Premium sticky 3M quality material with long lasting magnet. 5 tape flexible magnetic sheets of 100 self adhesive magnetic squares. Each magnetic square size: 23x13x1mm holds to 0.21- 0.71 oz (6-20 ...
“When I got the telephone call, I thought, ‘oh shit!'” That call came from Sweden and it was intended to inform its recipient, Andre Geim, that he and his former grad student, Konstantin Novoselov, ...