Just jelly-like materials? Well, there is a new one that supports an elephant but goes squishy when it jumps off. The new IDTechEx reports, "Self-Healing Materials Markets 2022-2042" and "Hydrogel Markets in Agriculture, Industry, Energy, Electronics, Electrical, Consumer 2022-2042" have the big picture.

Gymnast of chemicals, the awesome hydrogel is a 3D network of hydrophilic polymers like a giant molecule that can swell in water and hold at least 10% of water while maintaining a well-defined structure. Medical hydrogels currently dominate hydrogel publicity, patents, and research but the rest will become a larger business 2022-2042.