To make indoor air quality monitoring more accessible, researchers at Carnegie Mellon University have developed a low cost, long-lasting, indoor formaldehyde sensor. A unique polymer coating on the ...

Responsive polymers and smart materials adapt to stimuli, providing solutions to drug delivery, tissue engineering, and even ...

A project at the National University of Singapore (NUS) has developed a sensor to analyze the pH of sweat, intended to augment the health monitoring capabilities of wearable devices. The sensor is ...

(Nanowerk Spotlight) Inside a wound, a complex chemical battle unfolds. As healing progresses, the wound environment shifts between acidic and basic states, each change signaling different stages of ...

University of Sheffield researchers 3D print magnetic materials - namely stainless steel 17/4 ph - for sensors/actuator applications.