Researchers from the Indian Institute of Technology-Guwahati (IIT-G) and the Bose Institute, Kolkata have developed an advanced injectable hydrogel for localised cancer treatment. A statement ...

They are usually soft and weak, but can be made hard and tough. Hydrogels are gels that have water as their main constituent. Accurate detection of nostril airflow is vital for real-time ...

Reversible switching Schematic illustrating the hard/soft transition of the hydrogel/NAAC composite. (Courtesy: CC BY 4.0/Int. J. Extrem. Manuf. 10.1088/2631-7990/adbd97) Complex hydrogel structures ...