%0 Journal Article %T DNA and gelatin-a cool aerogel mix. %A Shen C %A Liu X %J Science %V 385 %N 6704 %D 2024 Jul 5 %M 38963862 %F 63.714 %R 10.1126/science.adq5190 %X A degradable biopolymer is an effective radiative cooling material.