Measurements of pressure at different temperatures with a fixed volume can be graphed to demonstrate the ideal gas law and absolute zero. Put the ethanol in a dewar and pre-cool it ... Heat the water ...

Thermometers, official and otherwise, registering temperatures below zero, showed the New Yorker that yesterday was the coldest day of the season, and the numbness of his nose and ears helped him ...

Chinese researchers achieved a breakthrough in quantum computing with a high-performance ruthenium oxide thermometer resistant ... Li Xu from QuantumCTek, “absolute zero,” at approximately ...