Abstract :
A low-cost wireless sensor for the real-time detection of food contamination and quality has been developed by collaborating researchers from the Vietnam National University, and CEA-LETI and Université Grenoble Alpes in France. In their approach, RFID passive tags are transformed into sensors that show potential to create a non-invasive, robust and cheap alternative that could be used by small companies and individuals in the food industry and agriculture.
