Hi guys,

I found this article on the BBC website and thought that some of you might find it interesting, hope you enjoy:

http://www.bbc.co.uk/news/science-environment-16222710

DD

I browsed over it, when I get the time I will give it a proper going over, but yeah looks interesting DD, good find.

PS I edited your post and mended the link, it wasn't your fault it was an anti spamming feature that doesn't let you post links or use smilies until you have made a few more posts.