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by nullc 768 days ago
I got a 10L dewar on amazon for something like $200 a couple years ago. Certainly has paid for itself in party entertainment.

FWIW, lots of these steel cups that are popular these days are vacuum flasks and cost practically nothing.
1 comments
firewolf34 768 days ago
What do you do for party entertainment with it? Fog machine? Smoky cocktails?
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nullc 768 days ago
LN2 ice cream is the big draw-- since you can make single servings of random flavors and the results are really good.

People enjoy playing with high temperature superconductors too.

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firewolf34 763 days ago
Okay, now you absolutely must explain how you are employing high temperature superconductors at a party. :) I want to go to some of your parties! I have heard of the ice cream. I must try that perhaps some day...
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