Lab-grown meat, touted as the “cruelty-free” food of the future by everyone from the World Economic Forum to Hollywood mega-celebs like Leonardo DiCaprio, may have a fatal problem, according to a new Bloomberg story. The problem is that the materials used to make the product – “immortalized cell lines” – replicate forever, just like cancer. Which means, in effect, that they are cancer. Although these cell lines are widely used in scientific research, they’ve never been used to produce food before. “Immortalized cells are a staple of medical research, but they are, technically speaking, precancerous and can be, in some
