AUTHOR=Plácido da Silva Hugo , Garcia Nuno M. , Solovey Erin T. TITLE=Editorial: Biomedical Signals for Human-Computer Interaction JOURNAL=Frontiers in Computer Science VOLUME=3 YEAR=2021 URL=https://www.frontiersin.org/journals/computer-science/articles/10.3389/fcomp.2021.799952 DOI=10.3389/fcomp.2021.799952 ISSN=2624-9898