Energy drinks: An article in the March 5 Business section about Monster Beverage Corp.'s defense of its energy drinks in the face of health concerns said that Honest Tea and other brands provide a boost partially by using ingredients such as yerba mate in their energy drinks. Honest Tea discontinued its Sublime Mate yerba mate drink last year.
MIT Charm School: An article in the March 5 Section A about a program that teaches etiquette at the Massachusetts Institute of Technology identified Tom Gearty as MIT's dean of student life. He is editorial director in MIT Resource Development and former special assistant to the dean for student life.
Cable TV bundling: A column in the March 1 Business section about cable TV business practices said that AMC Networks features about a dozen cable channels. In fact, AMC Networks owns and operates four channels, along with other media businesses.