Which material did University of Maryland researchers develop to detect spoilage gases?
Answer
Specialized quantum materials
Researchers at the University of Maryland focused on creating high-tech alternatives to simple smell or time-based labels by developing specialized quantum materials. These advanced materials are engineered to react specifically to the Volatile Organic Compounds (VOCs) that are released as food, such as meat and produce, begins to chemically break down or decay. This quantum material approach allows for the highly sensitive detection of subtle chemical emissions occurring during the initial stages of spoilage, offering a non-invasive method to read from the biochemical state of the food item.
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