Tag: biosensor

Researchers have built a core-shell Ag@Au nanoparticle biosensor that pairs plasmonic sensing with smartphone-based machine learning to rapidly and selectively ...

A computational design study reports a compact photonic crystal nanocavity biosensor that detects refractive-index changes with extreme precision, offering a ...

Researchers used wearable biosensors during brief stair stepping tests to detect early inflammatory responses to influenza, with heart rate variability ...

A new review highlights how graphene-based electrochemical sensors, from three-electrode systems to field-effect transistors, are achieving record-breaking limits of detection ...

Researchers have integrated all three electrodes and the circuits to build and read them on a single CMOS chip, achieving ...

A new review shows biosensor technologies are emerging as fast, cheap and ultrasensitive tools to detect persistent brominated flame retardants ...

The choice of dengue NS1 as the target analyte places this work within a clinically meaningful context that deserves closer ...

A simulated five-layer SPR biosensor combining silver, copper, black phosphorus, and franckeite achieves record sensitivity gains for label-free disease detection.

As NASA and its partners push toward a long-term human presence on the Moon and, eventually, Mars, one of the ...

Researchers at Jawaharlal Nehru University show that replacing a complete ground plane with a partial one boosts the sensitivity of ...