Biosensors have been widely used in various fields such as food industry, environmental testing and medical testing for their high sensitivity. However, current fabrication methods of biosensors, such ...

Upon exposure to biological fluids, nanomaterials rapidly acquire dynamic layers of adsorbed proteins called the protein corona, redefining the biological identity of nanomaterials and governing their ...

Biosensors—sensors that can detect biological samples—are powerful tools for understanding the function, composition, and structure of biochemical molecules. Biosensors are often applied for the ...

Researchers report successful results from a hand-held breast cancer screening device that can detect breast cancer biomarkers from a tiny sample of saliva. Their design uses common components, such ...