User:DoomJr.

Hi this is DoomJr. --DoomJr. (talk) 01:43, 2 March 2010 (UTC)what? Here are some facts about unobtainium:In engineering, fiction, or thought experiments, unobtainium (also spelled unobtanium) is any extremely rare, costly, or physically impossible material needed to fulfill a given design for a given application. The properties of any particular unobtainium depend on the intended use. For example, a pulley made of unobtainium might be massless and frictionless. However, if used in a nuclear rocket, unobtainium would be light, strong at high temperatures, and resistant to radiation damage. The concept of unobtainium is often applied flippantly or humorously.the word unobtainium is used in the show the Colbert Report and Tosh.0.