Well, this news article I came across is possibly one of the best medical breakthroughs of our time. It has, however been deemed somewhat controversial, I can't imagine why. Either way, here it is. The hint towards the topic is "Boobtacular!"
http://www.newscientist.com/article/dn2457.html P.S. The hint may or may not have anything to do with the news article, but it is fun to say.