Those who work on this technology have made it plain that they do not expect man-made terrestrial controlled fusion devices to be a practical power source within the time-scale necessary to replace carbon-based sources before irreparable damage has been done to the systems that enable human beings to live tolerable lives on this planet. (Of course nobody is expecting the human race to die out completely.)doubtingthomas wrote: ↑Wed Mar 02, 2022 6:07 amBut here is some good news.
"The experimental Joint European Torus has doubled the record for the amount of energy made from fusing atoms — the process that powers the Sun."
https://www.nature.com/articles/d41586-022-00391-1
Meanwhile, there is a huge fusion reactor nearby, called the sun, and it is deluging us with free energy all the time. Some of it is available directly as electromagnetic radiation that can be captured by solar panels; other large amounts are in the energy of the wind, which is ultimately driven by sun power. All we have to do is to construct much more of the infrastructure needed to capture and use it. And that is a simple matter of applying technologies that already exist and are operating successfully at a very large scale.
But we need to do it quicker than ever, and ruthlessly dump the obsolete carbon-spewing energy generation technologies as soon as we can replace them. There will be big political and economic costs. But they are as nothing compared to the ruination that will follow inaction - and which has already begun before our eyes.