The Wikipedia page for "Electron" provides a comprehensive summary of the subatomic particle known as an electron.

An isotope is a variant form of a chemical element that has the same number of protons but a different number of neutrons, giving it a different atomic mass.

John Bardeen (May 23, 1908 – January 30, 1991) was an American physicist and electrical engineer who is widely regarded as one of the greatest scientists of the 20th century.

Kelvin is a unit of temperature widely used in the scientific field.

The Nobel Prize in Physics is one of the prestigious awards given annually by the Royal Swedish Academy of Sciences to individuals who have made outstanding contributions in the field of physics.

The Pauli exclusion principle is a fundamental concept in quantum mechanics that states that no two identical fermions can occupy the same quantum state simultaneously.

Physics is the natural science that studies matter, energy, and their interactions.

Superconductivity is a phenomenon in which certain materials exhibit zero electrical resistance and expel magnetic fields at low temperatures.