The Medford Public Library invites science enthusiasts from 10 to 100 to its “Breaking Science” series. Learn about the science and technology you hear discussed on the news, from scientists and engineers who work on the newest discoveries. This week’s topic is Journey to the Center of the Immune System.

Future dates and topics (all Tuesdays, 7 to 8 p.m.) are:

November 20: Nutrition and Immunity

November 27:  Evidence Based Treatments for Post-Traumatic Stress

For more information please contact the library at 781-395-7950.