Hydrogels

Hydrogels are unique materials made primarily of water and a network of polymers, which are long, chain-like molecules. They can absorb large amounts of water while maintaining their structure, making them soft and gel-like. Commonly used in medical applications, such as wound dressings and drug delivery, hydrogels can mimic natural tissues. Their ability to swell and retain moisture also makes them popular in personal care products and agriculture to help retain soil moisture. Due to their versatility, hydrogels are being explored for a variety of innovative uses in science and technology.