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Jun8
on June 8, 2010
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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
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parent
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I thought it was desiccating flowers.
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