When Therese Stempin recalls how she first began sewing, she pauses and then from another room produces a small hard-sided ...

But now a machine called Sonofai uses ultrasound waves to do the job ... Beef has a grading system for fat and expected flavor, but being able to gauge the quality of tuna is new, according to Hideto ...

KAWASAKI, Japan (AP) — 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 ...

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Sewing machines cost anywhere from around $100 to several thousand. Here's what you need to know to find a good one.

Tuna goes into a special machine called Sonofai that can detect the amount of ... (AP Photo/Ayaka McGill) Beef has a grading system for fat and expected flavor, but being able to gauge the quality of ...