Milk reaction inspires new way to make highly conductive gel films

https://phys.org/news/2023-05-reaction-highly-gel.html

"dipping sustainable biomass (cellulose, chitosan, silk fibroin, guar gum) solvent molecules arrange themselves thin films at edge easily removed tweezers...  inspired heated milk-skin effect... polymer network surrounded by ionic liquid similar to hydrogel... highly conductive and very sensitive... sensors, electrolyte in solid-state batteries, robotics, wearable electronics, smart robotics and artificial intelligence"