Modern healthcare has been transformed by introducing 3D-printed wearable sensors, providing rapid, inexpensive, and customised diagnostic alternatives. An overview of 3D-printed wearable sensors, their development history, ...

κ-carrageenan is a seaweed-derived polysaccharide commonly used in the food and pharmaceutical industry as a thickening agent and rheological modifier. The biopolymer has shown promising potential as a gel-based ink for ...