As the demand for safe and healthy food continues to rise, scientists are constantly searching for new ways to detect contaminants in food. In a new breakthrough that has implications for food safety and environmental protection, researchers have developed a paper-based sensor that can detect pesticides in food quickly and accurately. This new sensor is able to detect the presence of pesticides in food samples in a matter of minutes, allowing for faster and more efficient testing of food products. The sensor is also low cost, making it a viable option for developing countries. With this new technology, food safety and environmental protection can become more accessible and reliable worldwide.
source: Phys.org