Advertisement Article continues below this ad But now a machine called Sonofai uses ultrasound waves to do the job in 12 seconds, operated by a person without prior knowledge of how to carve fish.

But now a machine called Sonofai uses ultrasound waves to do the job in 12 seconds, operated by a person without prior knowledge of how to carve fish. Fujitsu, the Japanese company behind the ...

A conveyor belt transports a whole frozen tuna fish, about a metre in size, into a machine dubbed "Sonofai" that beams ultrasound waves. Sensors pick up the waves to draw a zigzagging diagram on a ...

But now a machine called Sonofai uses ultrasound waves to do the job in 12 seconds, operated by a person without prior knowledge of how to carve fish. Fujitsu, the Japanese company behind the ...

KAWASAKI, Japan — Seafood lovers know the fatty marbling is what makes tuna sashimi and sushi so tasty, so for the industry, it's the fish's level of fattiness that's used to judge its quality ...