Hedy Lamarr was one of the most beautiful and admired actresses of the Golden Age of Hollywood. The famous actress, born in Vienna of Jewish descent, was also known to the public for many scandals in her private life, but few knew that she was also an outstanding inventor. Among other things, she designed the frequency hopping system with the composer George Antheil, which is the technical predecessor of today's wireless technologies. The exhibition on Hedy Lamarr was prepared by the Jewish Museum Vienna (curator Andrea Winklbauer, exhibition manager Danielle Spera). The tour of the exhibition will be led by Marjetka Bedrač.