Main objects of the exhibition:18th-century university physics demonstration equipment used for teaching, A a Hevelius’s celestial sphere (made in 1728), Baroque balancing doll, the Leyden jar, Jedlik A?nyos experimental instruments (dynamo discharge device), EAtvAs LorA?nd University tutor instruments (double scales, pendulum elbow, electric meters). Also the collection includes: more than 39 thousand photos and 24 thousand Historical documents.