Back Cover: Object Transportation System Mimicking the Cilia of Paramecium aurelia Making Use of the Light‐Controllable Crystal Bending Behavior of a Photochromic Diarylethene (Angew. Chem. Int. Ed. 38/2019). - Nishimura, Ryo; Fujimoto, Ayako; Yasuda, Nobuhiro; Morimoto, Masakazu; Nagasaka, Tatsuhiro; Sotome, Hikaru; Ito, Syoji; Miyasaka, Hiroshi; Yokojima, Satoshi; Nakamura, Shinichiro; Feringa, Ben L.; Uchida, Kingo (Angewandte Chemie International Edition, 2019)