Congratulations to Kyung Seok Woo, Allison Arabelo, Timothy Brown, Alec Talin, Elliot Fuller, Xiaofeng Qian, Raymundo Arroyave, SStanley Williams, and Suhas Kumar for their publication “True random number generation using the spin crossover in LaCoO3” in Nature Communications. View at https://doi.org/10.1038/s41467-024-49149-5