As of Nov. 1, those who violate Philadelphia's cell phone measure will face a $150 fine. Mike Mooney/The Evening Bulletin/AP hide caption

itoggle caption Mike Mooney/The Evening Bulletin/AP

A recent study in the Journal of Food Science suggests that green beans, beets and garlic maintain their antioxidant levels even after most kinds of cooking. The antioxidant value in carrots actually increased after gentle cooking. istockphoto.com hide caption

itoggle caption istockphoto.com