Comment on DIY Liquid Nitrogen GeneratorComments−Jun816yWhat would you do with the liquid Nitrogen you generate? What is the hello world app of cryogenics?−cperciva16yWhat is the hello world app of cryogenics?Making ice cream.−pbhjpbhj16yI thought it was desiccating flowers.
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What would you do with the liquid Nitrogen you generate? What is the hello world app of cryogenics?
What is the hello world app of cryogenics?
Making ice cream.
I thought it was desiccating flowers.