It has been 35 years since a group of Iranian students stormed the U.S. Embassy in Tehran and took a group of Americans hostage. You have seen this story play out in movies like "Argo" and shows like "Homeland," but here are six things about the Iran hostage crisis that you may not have known.
How often are you overcome with the desire to devour a chocolate bar or cheeseburger? Even the most nutrition-conscious people have to learn how to cope with cravings, sometimes for not-so-nutritious foods. You might think that a longing for these unhealthy treats results from emotions, and that could be true -- but not necessarily.