Regulators at the U.S. Department of Agriculture (USDA) gave the green light to chicken cultivated from cells on Wednesday -- their first approval of the substance that could first hit restaurants and, much later, grocery store shelves.
Regulators at the U.S. Department of Agriculture (USDA) gave the green light to chicken cultivated from cells on Wednesday -- their first approval of the substance that could first hit restaurants and, much later, grocery store shelves.