Global warming has the water rising in the Native Alaskan village of Newtok. And as Aliza Sherman Risdahl reports, residents have few options.

There is a new — and unexpected — place where we can find dieting inspiration. Commentator and admitted chocaholic Beth Tietell just isn't buying.

Federal funding for stem cell research has been the center of much debate. But a new study out this week says more than 3,000 stem cell-related patents have been filed around the world in just the last five years. Wellesley College Professor Robert Paarlberg talks with Cheryl Glaser.

Wanna know where the market closed?Google it. Wanna recipe for salmon teriyaki? You can google that, too. Google's success as a premiere search engine is thanks in part to its speed and its broad reach. But it's also cooked up its own secret recipe for ranking websites. Now the company's trying to patent a new technology for ranking news stories as Curt Nickisch reports.