3 ms·
IIRC you can also make it by effectively running small scale energy negative fusion reactor. How eficent and scalable that would be I have no idea.
by m4rtink 5y ago
IIRC you can also make it by effectively running small scale energy negative fusion reactor. How eficent and scalable that would be I have no idea.
- jandrese 5y agoMight also depend on your tolerance for radioactive isotopes.