The Brighterside of News on MSN

Scientists discover why smoking loosens teeth and eats away at bone

The first place tobacco often shows its damage is not the lungs. It is the mouth. If you smoke, your gums face a daily ...
YourTango on MSN

10 Things That Are Very Easy If You're Smart, But Are Super Challenging For Normal People

Intelligence can't always be picked up by tests, so if you find these 10 things easy, you're probably super smart.