Scientists Find Universe in Test Tube: Next Step: Theory of Everything Tests in Superfluid

"Superfluid May Hold Answer to The Theory of Everything"

This is exciting, for people trying to figure out how the universe works.

"A 'universe in a test tube' that could be used to assess theories of everything has been created by physicists.

"Inside the tube an isotope of helium (called helium three) forms a "superfluid", an ordered liquid where all the atoms are in the same state according to the theory that rules the subatomic domain, called quantum theory.

"What is remarkable is that atoms in the liquid, at temperatures within a thousandth of a degree of absolute zero, form structures that, according to the team at Lancaster University, are similar those seen in the cosmos.

" 'In effect, we have made a universe in a test tube,' says Richard Haley, who did the work with Prof George Pickett and other members of the 'Ultra-low Temperature Group.' "

Sounds familiar? I posted about this earler: "Helium at 2 Degrees Above Absolute Zero: A Very Special Fluid" (January 12, 2008)