Imagine walking into your kitchen and instantly knowing if the fish you bought yesterday is still fresh—or entering an industrial site with sensors that immediately alert you to hazardous gas leaks.

Transmission electron microscopy image showing the formation of biomolecular corona around the surface of nanoparticles. [Morteza Mahmoudi, Brigham and Women's Hospital] Researchers at Brigham and ...

Researchers have developed a sensor array design technology inspired by the human auditory system. By mimicking the human ear's ability to distinguish sounds through tonotopy, this innovative sensor ...

Northrop Grumman says EMRIS leverages technologies developed for other programs, combining them with an open architecture and technology from DARPA’s Arrays on Commercial Timescales program. Northrop ...

Many neurodegenerative diseases, including Alzheimer's and Parkinson's, are difficult to diagnose before symptoms begin to appear. However, disease-related biomarkers such as aggregated proteins ...

Not all poisonous gases have a smell or a color. But a tiny grid of pastel- and candy-colored squares that effectively “sniffs” out hazardous chemicals in the air such as chlorosarin — a highly toxic ...

Inspired by the pupil's role in regulating light, researchers developed the sensor that can dynamically modulate the electric field to control sensing distance and resolution in real-time. Engineers ...