@_thegeoff
> The coldest natural place in the universe is just a single degree Kelvin (#BoomerangNebula).
> In the lab, the coldest we can make industrial scale things is a Kelvin or so.
> The lowest range of laboratory-scale things is a couple of millikelvin
> and if we want to study a small number of atoms, we can achieve […] a few tens of picokelvins.

Quoting #Fermilab scientist Dr. #DonLincoln about some of the most amazing achievements in #cryogenic #science
https://www.youtube.com/watch?v=xYWvJsUANCY