ITER means International Thermonuclear Experimental Reactor. It's not supposed to be useful. It is a prototype. And yes, it costs a lot, but if they succeed,

ITER means International Thermonuclear Experimental Reactor. It's not supposed to be useful. It is a prototype. And yes, it costs a lot, but if they succeed, it would solve so many problems, it would be worth it. And for scale, compare this to the amount of money being spent on, I don't know, the video game industry[1]. [1]: https://web.archive.org/web/20190509014637/https://newzoo.com/key-numbers/ https://web.archive.org/web/20190509014637/https://newzoo.co...