What is exactly new about this compared to (scientific paper link at bottom): http://www.st-andrews.ac.uk/news/archive/2010/Title,59358,en.html http://www.st-an

What is exactly new about this compared to (scientific paper link at bottom): http://www.st-andrews.ac.uk/news/archive/2010/Title,59358,en.html http://www.st-andrews.ac.uk/news/archive/2010/Title,59358,en... I'm not a physicist but if someone knows enough that would be interesting.