AUTHOR=Meng Zhaoming , Wang Jun , Shi Kaiyi , Revankar Shripad T. TITLE=Editorial: Advances in Nuclear Power Engineering JOURNAL=Frontiers in Energy Research VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2020.629655 DOI=10.3389/fenrg.2020.629655 ISSN=2296-598X