"Food Sniffer" helps you identify foods

After opening the refrigerator, you may not find a few foods near the shelf life. Did you eat or throw it away? A small gadget invented by the Lithuanian inventor Augusta Alepunas may be able to help. Just hold this small device called a "food sniffer", put it close to the food, and then press the button above, the sniffer can "smell" the temperature, humidity, ammonia content of the food and whether it is dangerous. The organic compound is then sent to the smartphone via Bluetooth. Alepunas said that some dangerous compounds have already been produced when the meat has not been rancid, so it is not reliable to rely on the nose to judge the quality of the meat. His "food sniffer" is the world's first "electronic nose" that reduces the risk of food poisoning.

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