Most Expensive Materials in the World

Everything in this world is made up of some materials. Without materials there is nothing in this world, that is the world is itself will not exist. But there are also some material which are very expensive and some of this expensive material we would have hardly seen.

If you really want to impress your sweetheart, though, considering ditching the glittery stones and precious metals, and get her an antimatter ring.
































Via: 9gag