(Nanowerk Spotlight) Hydrogel materials show great promise for developing next-generation wearable sensors due to their flexibility, biocompatibility and tunable electrical properties. However, it ...

Researchers at the University of California San Diego have figured out a way to turn everyday earbuds into high-tech gadgets that can record electrical activity inside the brain. The 3D screen-printed ...

ABERDEEN PROVING GROUND, Md. — Dr. Brian Hauck, a research chemist with the U.S. Army Combat Capabilities Development Command Chemical Biological Center — known as DEVCOM CBC — and his research team ...

Hydrogels are materials that have properties similar to biological tissue, making them ideal for use in medical devices. They are water-swollen and cross-linked polymeric networks that can retain a ...