Plastic wrap that detects deadly E. coli bacteria could help consumers spot food that's gone bad

A team of researchers at McMaster University in Hamilton, Ont., has developed a thin, plastic patch that changes colour under ultraviolet light when it come into contact with meat contaminated with E. coli, a food-borne bacteria that can cause extreme illness or death.
Source: CBC | Health - Category: Consumer Health News Tags: News/Technology & Science Source Type: news