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Wednesday, November 19, 2014

 

Ultracold disappearing act: 'Matter waves' move through one another but never share space -- ScienceDaily

By Jonathan Cheng

How can two clumps of matter pass through each other without sharing space? Physicists have documented a strange disappearing act by colliding Bose Einstein condensates that appear to keep their distance even as they pass through one another.

http://www.sciencedaily.com/releases/2014/11/141102160109.htm