Deuterium
Supplement
An early atomic nucleus formed during the first minutes and seconds after the Big Bang.
Mentioned in 4 videos
Videos Mentioning Deuterium

E108: Doxing debate, Nuclear fusion breakthrough, state of the markets & more
All-In Podcast
One of the atomic nuclei used in the fusion reaction, composed of a proton and a neutron.

Superconductor Breakthrough -- What's Up With That?
Sabine Hossenfelder
An isotope of hydrogen used to create 'semi-heavy water' when it replaces a hydrogen atom, studied to understand Earth's water origin.

At the edge of time: Exploring the mysteries of our universe’s first seconds
Fermilab
An early atomic nucleus formed during the first minutes and seconds after the Big Bang.

Nuclear Fusion: Who'll Be First To Make It Work?
Sabine Hossenfelder
An isotope of hydrogen, a primary fuel for most fusion startups, abundant on Earth.