MassBay Community College will host its bi-annual STEM Expo, on December 11, 1PM-2PM in the cafeteria of its Wellesley Hills campus cafeteria (50 Oakland Street) to showcase the accomplishments of students and faculty.  It’s free and open to the public. Topics include Engineering Design, Robotics, Game Programming, Cyber Security, Protein Purification, Biotechnology, and Statistics and Quantitative Reasoning.