Chemists at Umass Amherst have developed a multi-channel signature-based approach to screening drugs using gold…
Browsing: Biosensor
A biosensor is a device that combines a biological component with a physicochemical detector to measure the presence or concentration of chemicals, biological molecules, or pathogens in a sample. The biological element, such as enzymes, antibodies, or nucleic acids, interacts with the target analyte specifically and the interaction is converted into a measurable signal by the detector component, often producing an electrical, thermal, or optical signal. This technology is widely used in various fields including medical diagnostics, food safety, environmental monitoring, and biotechnology. Biosensors are prized for their specificity, sensitivity, and rapid response time, making them crucial in situations where quick and accurate detection is essential.
A new biotech device from MIT reduces the unpredictability of biological components and could ultimately…
Scientists at MIT have developed new nanoparticles that simultaneously enable both MRI and fluorescent imaging…
Scientists from the University of Swansea have developed an ultrasensitive graphene biosensor that can detect…
Researchers at the University of Leeds have developed a biosensor that can detect very small…
A team of researchers from the Berkeley Lab have developed peptoid nanosheets that mimic the…
Scientists from the Polytechnic Institute of New York University have developed a nano-enhanced biosensor that…
In a newly published study, researchers demonstrate flexible sensors based on monolayer-capped nanoparticles that could…
In a newly published study, scientists detail the development of electronic biosensors that can be…
By using the power of carbon nanotubes, scientists have almost tripled the speed of prototype…
Researchers at University of Leeds have developed biosensor technology that could form the basis of…