What would you do with the liquid Nitrogen you generate? What is the hello world... | Hacker News

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		Jun8 on June 8, 2010 \| parent \| context \| favorite \| on: DIY Liquid Nitrogen Generator What would you do with the liquid Nitrogen you generate? What is the hello world app of cryogenics?

cperciva on June 8, 2010 [–]

What is the hello world app of cryogenics?

Making ice cream.

pbhjpbhj on June 8, 2010 | [–]

I thought it was desiccating flowers.

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