4 ms·
LN2 is 77 K (-196 ºc) and dirt cheap -- cents/pence per litre. Most electronics works surprisingly well in it, at least until it warms up and the condensation s
by azalemeth 3y ago
LN2 is 77 K (-196 ºc) and dirt cheap -- cents/pence per litre. Most electronics works surprisingly well in it, at least until it warms up and the condensation starts to be a problem ;-).
- TeMPOraL 3y agoWhat about the material physics of losing some 220°C in a second? Won't things crack from this alone?
- azalemeth 3y agoThat's an excellent question and as you rightly highlight depends on things like ∂T/∂t that are perhaps a bit harder to control In practice, however, most electronics is fine (!) with the right materials – even a relatively bog-standard gaming CPU [1]... [1] https://www.youtube.com/results?search_query=ln2+overclocking https://www.youtube.com/results?search_query=ln2+overclockin...