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by penagwin 2351 days ago
Slightly off topic but I love the fact that (over simplifying) some of our most advanced technology - for detecting neutrino - is a cubic km of ice.
1 comments
petschge 2350 days ago
It is very clean ice, with is shielded by another 1.5 km of ice on top and that is filled with more than 5000 photomultipliers.
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