__1842: __Sir James Dewar is born, but not into a vacuum. He will invent a vessel designed to make research into gases at extreme low temperatures easier, and it does. But the Dewar Flask also becomes ...

Cryogenics is a branch of physics that concerns itself with the production and behaviour of materials at very low temperatures. While the liquefaction of oxygen achieved by French physicist Louis Paul ...

Liquid nitrogen isn’t exactly an everyday material, but it’s acquired conveniently enough to be used in extreme overclocking experiments, classroom demonstrations, chemistry and physics experiments, ...