How To Know Mobile Food Cart's Food Deteriorate? Smart Labels Are Expected To Tell You The Answer!

Mobile Food Cart of Sahndong Weixin sell hot, and how To Know Mobile Food Cart's Food Deteriorate? Smart Labels Are Expected To Tell You The Answer!

Recently, scientists at the University of Clarkson in the United States have developed a low-cost, portable paper-based sensor that not only can detects whether the food is corrupt or contaminated, it can also detect whether it contains harmful substances in cosmetics, but also identify New medicinal plants, and even identification of tea and wine.

Andreescu said her sensor differs from other sensors in that they use special nanostructures to capture and bind to the compounds they are looking for. she says:
 "A lot of people are looking for similar sensors that will lead the solution to the pipe, and we use stable inorganic particles that have redox activity when they interact with the substance we want to detect, their color Will change, and the intensity of the change will tell us the concentration of analytes.