Got Lab Grown Milk? It’s Humane and Sustainable

The world’s first test-tube hamburger has already been synthesized and cooked at a cost of more than $300,000. Now a pair of young bioengineers in Silicon Valley are trying to produce the first glass of artificial milk, without a cow and with the help of genetically engineered yeast.

Like the creators of in vitro burgers, the scientists behind yeast-culture dairy are concerned about animal welfare and agricultural sustainability—but also about creating a food that will find a mass market.

Source: Milk Grown in a Lab Is Humane and Sustainable. But Can It Catch On?