A super-gel stays supple from −115 ºC to 143 ºC

Nature, Published online: 05 March 2025; doi:10.1038/d41586-025-00604-3A network of two polymers plus sulfuric acid allows a hydrogel to keep its elasticity and softness at extreme temperatures.

Mar 9, 2025 - 20:03
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A super-gel stays supple from −115 ºC to 143 ºC

Nature, Published online: 05 March 2025; doi:10.1038/d41586-025-00604-3A network of two polymers plus sulfuric acid allows a hydrogel to keep its elasticity and softness at extreme temperatures.