Cultured Meat Has Been Burgers—the Next Big Challenge Is Animal-Free Steaks on July 13, 2019The meat you eat, if you’re a carnivore, comes from animal muscles. But animals are composed of a lot more than just muscle. They have organs and bones that most Americans do not consume. They require food, water, space, and social connections. They produce waste. Farmers spend a lot of energy and resources to grow […]