AUTHOR=Howard David , Glette Kyrre , Cheney Nick TITLE=Editorial: Evolving Robotic Morphologies JOURNAL=Frontiers in Robotics and AI VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/robotics-and-ai/articles/10.3389/frobt.2022.874853 DOI=10.3389/frobt.2022.874853 ISSN=2296-9144