Argonne scientists Ivan Sadovskyy (left) and Valerii Vinokur published a paper showing a mathematical construction to a possible
local violation of the Second Law of the Thermodynamics.
A recent experiment shows how quantum mechanics can make heat flow from a cold body to a hot one, an apparent (though not real)
violation of the second law of thermodynamics.
Once again this is not
a violation of the second law because by combining the two systems the overall entropy of the universe increases.
This is not
a violation of the second law because the entropy of the universe increases over all.
Since we are claiming that the iron is therefore receiving more heat than it emitted, it will warm further, thereby allowing it to cool the air further — a cool object heating up a hot one in
violation of the Second Law.
There is
no violation of the second law.