Bot0nist - 14-7-2013 at 08:14
Just became aware of this, and thought it was very interesting...
http://phys.org/news194539934.html
I searched the forum, and it was mentioned in 2006.
http://www.sciencemadness.org/talk/viewthread.php?tid=6004#p...
A video. (can't imbed it from this shitty phone. 
. )
http://www.bbc.co.uk/news/science-environment-16554357