Biosensors are analytical devices that combine biological components and physicochemical detectors to detect chemical and biological substances. Nanotechnology, with the help of nanomaterials, ...

A research team from Universitat Politècnica de València (UPV) and Universitat de València (UV) has developed an innovative biosensor capable of detecting airborne viruses in real time and at low cost ...

Salicylic Acid biosensor, SalicS1, tracks the immune hormone salicylic acid (SA). This movie show SA accumulation spreading from the site of pathogen invasion on an Arabidopsis leaf. From willow bark ...

Eric McLamore has joined the University of Arkansas System Division of Agriculture as a professor of biosensor engineering, bringing expertise in biosensor technology that could transform how Arkansas ...

ORNL scientists created a biosensor technology that lets researchers visualize and track RNA activity in living plants, using a molecular splicing technique and a fluorescent marker protein. *This ...

MOFFETT FIELD, Calif. — NASA has developed a revolutionary nanotechnology-based biosensor that can detect trace amounts of specific bacteria, viruses and parasites. This biosensor will be used to help ...

Most synthetic biology projects involve genetically manipulating living cells, but this traditional approach has a lot of drawbacks. Researchers need to edit and handle living cells, which result in ...

The pathogen-laden air enters the sampler at very high velocities and is mixed with the fluid that lines the walls of the sampler to create a surface vortex, thereby trapping the virus aerosols. The ...

Researchers have used off-the-shelf components to create a sensor device that is not only cost-effective but can quickly detect 32 different pathogens and has sensitivities on par with the ...

The ability to detect diseases at an early stage or even predict their onset would be of tremendous benefit to doctors and patients alike. A research team now develops intelligent, miniaturized ...