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 ...

Fujitsu's Sonofai, a new machine utilizing ultrasound technology, can assess tuna fattiness in just 12 seconds, significantly faster than traditional methods. This innovation, aimed at fish ...

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.