Optical illusions and extraordinary images dazzle at this ‘science centre’, which survives without government subsidies. There's no information in English but visual highlights include stunning stereoscopic slides of insects and mammals; mind-boggling holograms; 3-D X-ray photos of flowers; and feels-like-you’re-there 3-D photos of turn-of-the-20th-century Frankfurt, most of it destroyed during WWII. Out front is a children’s playground. It's 1.6km north of Konstablerwache.
