Re:Major nuclear fusion milestone reached as ‘ignition’ trig...
by jhgb on Tuesday October 12, 2021 @03:10PM
(#28843803)
When I was younger (like three decades ago), the number I was taught was something like two million years (if I remember it correctly; I might still be able to find that book if I'm lucky).
[1]: https://sciencing.com/fun-sun-moon-stars-8459789.html