Meridian Radiopharmaceuticals
https://www.meridianradiopharmaceuticals.com/

I have a deep respect for people willing to make career shifts (at the cost of personal comfort) when called to something greater. Thanks for sharing that.

Now I’m curious what your buddy does.

Isotope separation.

His life's work is to usher in the next age of materials (the isotope age).

History has been demarcated by the materials used (stone age, bronze age, iron age, silicon age).

We got a glimpse of the isotope age with nuclear weapons, nuclear power, nuclear medicine, etc... but we are very much behind, here.

The isotope age is effectively an expansion pack on the periodic table of elements - allowing us to go to this:

Intriguing concept, Eric. 
The "isotope age" as a new frontier has huge potential. I’m excited to see where it leads in energy, medicine, and beyond.
I’ll be tuned in to your account.

Medical Doctor, TV show enthusiast, Gamer, Degen.

It is a fundamental innovation in atoms - it is the biggest innovation nobody is talking about.