It's like 80% stockpile stewardship and 20% fusion research. The ratio has changed over time, and the big question is if the research will be driven down to zer

It's like 80% stockpile stewardship and 20% fusion research. The ratio has changed over time, and the big question is if the research will be driven down to zero. There's still a lot of basic research done with that 20% covering laser-matter interaction, materials science, plasma physics, x-ray tomography, computational simulations etc.