Feb 5, 2011
Metallic Glass - tougher than nails :o)
Think of a ceramic mug — it’s pretty strong, maintaining its shape while handling hot and cold temperatures with ease. But it’s not very tough — there’s no give, no bendy quality to stop it from shattering when it falls to the floor. On the other hand, a rubber band is tough, stretching and contorting to wrap itself around your newspaper, your carton of eggs and a myriad other objects. But it’s weak, and it doesn’t take much energy for it to deform and break, snapping back on you with a painful recoil.