Helium

Type: Concept

As of November 2026, Helium has been mentioned in one podcast episode on The Diary Of A CEO (Apr 2026). Helium is discussed in relation to its critical role in the semiconductor industry.

Helium is a chemical element; it has symbol He and atomic number 2. It is a colorless, odorless, non-toxic, inert, monatomic gas and the first in the noble gas group in the periodic table. Its boiling point is the lowest among all the elements, and it does not have a melting point at standard pressures. It is the second-lightest and second-most abundant element in the observable universe, after hydrogen. It is present at about 24% of the total elemental mass, which is more than 12 times the mass