Seafood lovers know what makes tuna sashimi and sushi so tasty is the fish’s fatty marbling; for the restaurant industry, it’s the level of fattiness, too, that’s used to judge its quality and pricing.
Fujitsu, one of Japan’s largest and oldest tech companies, has developed a machine that can tell which highly prized tuna fish are the tastiest and therefore able to command high prices from competing chefs.
