Hydrogels

Engineers leverage thermotropic LCE phase transitions to power prosthetics, overcoming rigid motor constraints with flexible actuation.

Engineers leverage MXene/MWCNT dual-conductive percolation to solve cyclic fatigue in self-healing Triboelectric Nanogenerators (TENGs).

Smart hydrogels for localized drug delivery have evolved from passive matrices to mechanically programmable polymer networks.

Printable chipless RFID tags using MXene inks enable remote sorting and then dissolve in a caustic wash to avoid contamination of recyclate.

Study reveals hidden PFAS in long-wear cosmetics, exposing health and environmental risks and calling for more transparent labels.

Shape-memory polymers enable strong, reversible adhesion inspired by nature, advancing smart adhesives for robotics and flexible electronics.

Engineered polymers extract rare-earth ions from contaminated leachates, reducing acid consumption, cycle time, and solvent inventories.

Cleragel, a novel, anti-inflammatory hydrogel, could soon change the standard of care for chronic wounds.

Researchers are developing a more environmentally friendly and time-effective material for art preservation.

Polymer solution casting enables precise, cost-effective thin films and membranes, advancing control and performance in medical applications.