For example, in the medical field, helium is critical in the operation of MRI machines where the gas is used to cool the superconducting magnets… Or in the tech industry, helium is used as a shielding ...

Explore how nuclear reactors harness atomic forces to generate electricity, from traditional water-cooled designs to ...

By means of it the elements rubidium, cesium, thallium, indium, gallium, scandium and helium have been discovered ... by the fractional evaporation of liquid air, and he has named them neon ...