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I must be misunderstanding. I still don't know what you're saying about this knife. All you say is: > Similarly this isn’t “new technology” aside from the pac

I must be misunderstanding. I still don't know what you're saying about this knife. All you say is: > Similarly this isn’t “new technology” aside from the packaging of industrial technology into a chefs knife. Which, yes that's the new part. That's not a trivial thing. It's a significant engineering achievement that took them years to figure out.

lightedman 1y ago
"It's a significant engineering achievement that took them years to figure out." More likely waited for patent to expire, as the ultrasonic scalpel has been around since at least 2002.