Room-temperature continuous-wave pumped exciton polariton condensation in a perovskite microcavity. J. Song, S. Ghosh, X. Deng, C. Li, Q. Shang, X. Liu, Y. Wang, X. Gao, W. Yang, X. Wang, Q. Zhao, K. Shi, P. Gao, G. Xing, Q. Xiong and Q. Zhang in Science Advances 11: (2025).