Biosensors are devices comprising a biological element and a physiochemical detector that are used to detect analytes. These instruments have a wide range of applications ranging from clinical through ...

What could be more valuable than a face mask that protects you from the SARS-CoV-2 virus? How about a face mask that offers protection and actually detects whether COVID-19 is present in your breath?

Biomedical engineers and nanomedical scientists have devised various ways in which nanoelectronic biosensors can address, diagnose, and monitor the progression of human diseases. Nanoelectronic ...

High electron mobility transistors (HEMTs) have emerged as pivotal devices in the field of electronic sensing owing to their intrinsic ability to support a high-mobility two‐dimensional electron gas.

Researchers at the Technical University of Munich (TUM) have now discovered a way to boost the accuracy of common oxidase biosensors from 50% to 99%, paving the way for new uses. The researchers ...

WEST LAFAYETTE, Ind. — Purdue University researchers are introducing a new biosensor technology to the agricultural industry inspired by advancements achieved during the COVID-19 pandemic. The system ...

Biosensors represent a most plausible and exciting application area for nanobiotechnology. Nanosensors based on advanced nanomaterials are expected to emerge in the marketplace in significant volumes ...

Scientists are developing a sensor system for biomolecules that could make a significant contribution to a variety of fields such as healthcare, veterinary diagnostics, food safety, environmental ...

Scientists from Academia Sinica and National Taiwan University, together with international collaborators, have developed a high-performance red fluorescent biosensor for lactate (lactic acid). The ...

Sucrose is a vital energy source in plants. It also drives growth and serves as an important signaling molecule during stress and development. Sucrose is a key product of photosynthesis and the ...

Biosensor technology can detect a biological event by the production of a measurable signal. The process of detection combines a recognition element for a type of biomolecule or chemical reaction with ...