3 ms·Good thing they wrote −273 °C and not "0 °K".by LocalH 6y agoGood thing they wrote −273 °C and not "0 °K".minitoar 6y agoPretty sure they edited it.LocalH 6y agoI was under the impression that HN indicated when a comment was edited. Maybe not and I got mixed up with elsewhere. Edit: Apparently I'm completely wrong. Carry on and I'll eat my downvotes with aplomb.