Microchim Acta News Today

Biosensors have become essential for ensuring food safety by detecting pathogens, toxins, and contaminants. Recent advancements in nanotechnology, materials science, and biotechnology have significantly improved the sensitivity, specificity, and functionality of biosensors, facilitating rapid and accurate on-site testing and enhancing the safety of food products.

This article from Merck discusses using gold nanoparticles for molecular diagnostics.