Scientists at the American Massachusetts Institute of Technology (Jer Liu Daqun) developed a food package, made up of wires, which can be traced during exposure to perishable food and rapidly degraded in soil. The relevant research papers are published in the latest edition of the American Chemical Society Journal, ACS Nano. The research leader, Benedito Masili, stated that the date labels on perishable foods did not properly predict when the food would change, which could lead to food waste ...