Hydrogels are among the most widely studied biomaterials in modern drug delivery research. Their high hydrophilicity, ...

To better understand our cells and extracellular matrix—the 3D scaffolding that surrounds our cells—scientists apply different mechanical forces to simulate these microenvironments. A new study uses ...

A light- and temperature-responsive hydrogel combines MXene and PNIPAM to achieve reversible, high-performance EMI shielding across a wide GHz range. (Nanowerk Spotlight) The rapid growth of wireless ...

A Chinese research team has developed a single-step femtosecond laser 4D printing technology that enables rapid and precise micro-scale deformation of smart hydrogels. This innovation, inspired by the ...

Diabetic wounds remain one of the most challenging complications of diabetes, often leading to chronic ulcers, infections, and even amputations. In a groundbreaking development, researchers have ...

This technology utilizes sound waves and smart, plant-based materials to 3D print hydrogels with incredible speed and precision, without touching or heating the entire material. By using special ...

This electroactive polymer hydrogel “learned” to play Pong. Credit: Cell Reports Physical Science/Strong et al. “Our research shows that even very simple materials can exhibit complex, adaptive ...

Electron lithography enables sub-100-nanometer patterning of a fully water-based hydrogel resist.

Advances in materials science are transforming medicine, engineering, and environmental technology. Among the most promising innovations are hydrogels—highly absorbent polymer networks with ...