New wearable detects fatigue accurately using AI and advanced sensors
Burnout and chronic fatigue carry a substantial economic cost and pose serious risks in professions where alertness is…
Programmable hydrogel ‘smart skin’ can hide images, shift texture, and morph shape
At first glance, it looks like a plain, slightly glossy sheet. Then it goes through a quick bath,…
AI-powered hydrogel dressings transform chronic wound care
As chronic wounds such as diabetic ulcers, pressure ulcers, and articular wounds continue to challenge global healthcare systems,…
Columbia engineers create bioactive hydrogels using dairy-derived EVs
Researchers from Columbia Engineering have established a framework for the design of bioactive injectable hydrogels formulated with extracellular…