Experience and understand mathematics and computer science! In 2017, the Heidelberg Laureate Forum Foundation opened the MAINS, right near the Heidelberg central train station. Throughout the year, we offer various activities for all age groups such as interactive exhibitions, portrait gallery, film screenings, Science Notes, lectures and much more. Come and see for yourself how exciting mathematics and computer science can be! The MAINS also offers guided tours of the exhibitions for school classes and groups.