Ask HN: What are your thoughts on ultrasonic knives?

4 aaron695 1 8/12/2025, 11:02:51 PM

If anyone wants a break from bad takes on bad takes on AI/politics/GW....

I liked this video - https://www.youtube.com/watch?v=bNwHDWlA7gE where Alex compares it to the revolution of reciprocating saws (amazing days we are in)

Previous HN discussion - https://news.ycombinator.com/item?id=43442107 I see why in commercial baking you might go with water jet, but I'm interesting in thoughts on ultrasonic knives and how people are using them and the possibilities.

Comments (1)

PaulHoule · 18h ago

I don't know much about use in the kitchen, but I'm pretty amazed at what people are using ultrasound for in medicine and in manufacturing.

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Ask HN: What are your thoughts on ultrasonic knives?

Comments (1)