2 ms·
AFAIK a black hole could be a near perfect mass energy converter, and I think the evaporation rate (Hawking temperature) can be regulated by adjusting black hol
by api 2y ago
AFAIK a black hole could be a near perfect mass energy converter, and I think the evaporation rate (Hawking temperature) can be regulated by adjusting black hole spin.
There’s just the wee problem of getting or making a black hole and then grabbing it and controlling its spin.
- ben_w 2y agoThere's the second problem that the temperature and power are directly related, so if you want the temperature low enough to not photo-ionise stuff much (6eV/70,000 K) then be power output is 114 microwatts. https://benwheatley.github.io/blog/2022/05/14-17.06.59.html https://benwheatley.github.io/blog/2022/05/14-17.06.59.html