“Dewar's rule in his laboratory was as absolute as that of a Pharaoh, and he showed deference to no one except the ghost of Faraday whom he met occasionally all night in the gallery behind the lecture room.” ScienceChemistryLaboratoryPharaohFaradayMichael FaradayDewarJames DewarSir James Dewar Book:The quest for absolute zero: The meaning of low temperature physics Source: The quest for absolute zero: The meaning of low temperature physics