Following the smashing success of their previous programs on “The Science of Beer” and “the Science of Chocolate,” the Duke Chapter of Sigma Xi, The Scientific Research Society, will present “The Science of Baking” On Thursday, January 31, at 4:30 p.m. The featured guests are Emily Buehler, author of Bread Science: The Chemistry and Craft of Making Bread, and Frank Ferrell from Ninth Street Bakery. The event includes free samples, sandwiches, pastries and drinks. The meeting will be held in room 2002 of the Duke North Building. RSVP ASAP to Mary Holtschneider.