Radiative cooling? Can cold go to warmth? Let's see....you decide

If hot goes to cold but never the other way around...lets see if thats true with a quick test...
Radiative cooling? Can cold go to warmth? Let's see....you decide
Radiative cooling? Can cold go to warmth? Let's see....you decide
Radiative cooling? Can cold go to warmth? Let's see....you decide

anthony,riley,sleeping,warrior,