AUTHOR=Ferreira Ana Maria Da Costa TITLE=Editorial: Specialty grand challenge: Structure, spectroscopy, and imaging JOURNAL=Frontiers in Chemical Biology VOLUME=2 YEAR=2023 URL=https://www.frontiersin.org/journals/chemical-biology/articles/10.3389/fchbi.2023.1146814 DOI=10.3389/fchbi.2023.1146814 ISSN=2813-530X