Contents: (Adv. Sci. 4/2017)

Yanlong Tai and Gilles Lubineau describe the mechanism of the “self-peel-off” transfer (SPOT) technique via the temperatureand humidity-sensitive properties of both polyvinylidene-fluoride (PVDF) and nanomaterials in article number 1600370. SPOT is a promising strategy to fabricate flexible, ultrathin, and light-weighted PVDFbased nanodevices. The authors acknowledge Xavier Pita, scientific Illustrator, King Abdullah University of Science and Technology, for the cover illustration.