english
this is the article for the the TEXT
> http://www.sciencedaily.com/releases/2013/05/130508092835.htm
> who wrote it ?what year eas published ?what is the topic ?what is the resourse
> of this article ? what is the main ideas of it ?main points in short
> sentence for each paragraph what is your comment about the article ?
> This should follow the same order in the attachment