AUTHOR=Wang Qisi , Fanfarillo Lara , Böhmer Anna E. TITLE=Editorial: Nematicity in iron-based superconductors JOURNAL=Frontiers in Physics VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2022.1038127 DOI=10.3389/fphy.2022.1038127 ISSN=2296-424X