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 ...

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 ...

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 ...