HealthyFoods

As part of a plan to increase access to high-quality nutritious foods, First Lady Michelle Obama announced on Wednesday that she is teaming up with several of the country's largest food retailers. From healthier foods to new jobs, see what's in store for big chains like Walmart.

The halo effect is in play whenever you see a person with a pocket protector and thick glasses and assume he's intelligent. It's a common human judgment error to presume that certain characteristics go together; blondes and joie d' vivre, tans and athleticism, dreadlocks and a fondness for jam-band...

These days everything from cereal to vodka is fortified with vitamins and minerals. But getting 500% of a day's worth of vitamin C might not be necessary -- or have any health benefits at all. In fact, several experts say getting mega-doses of some vitamins might even be risky, not to mention...