Strain‐Controlled Release of Molecules from Arrayed Microcapsules Supported on an Elastomer Substrate

Performing under strain: Microcapsules arrayed on an elastomer substrate pumped out preloaded molecules upon mechanical stretching of the substrate as a result of a decrease in microcapsule volume. This technology could be applied to drug release, for example, from a flexible patch containing the drug through mechanical stimulation by opening and closing of the hand (see picture). Detailed facts of importance to specialist readers are published as "Supporting Information". Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.