BusinessWeek marveled at East Hampton resident Martha Stewart’s endless success in a recent article. The piece stated that despite Stewart’s Hallmark Channel show’s being canceled and her magazine’s ad revenue dropping significantly, she continues to find new ways to expand her brand, including partnerships with Hulu and AOL. Stewart returned to the small screen with a new show last week. Focusing on one topic and three techniques each episode, “Martha Stewart’s Cooking School” will teach viewers a variety of cooking methods. The show airs on PBS.