Can scientist find the right shape for a fusion energy device?
Interesting. Will this happen?
Physicists around the world are on a mad dash to build a nuclear fusion machine that can replicate the Sun’s atom-fusing process and provide everyone with a low-cost, sustainable energy resource—effectively ending our dependence on fossil fuels.
Replicating how the sun and stars create energy through fusion is essentially like putting “a star in a jar,” although there is no “jar” in existence that is not only capable of containing superhot plasma, but also low-cost enough that it can be built around the world—although it’s not for lack of trying.
In fact, physicists are working on a new kind of nuclear fusion device that could be the most commercially viable design yet.
In a new paper published in Nuclear Fusion, physicists working at the U.S. Department of Energy’s Princeton Plasma Physics Laboratory (PPPL) assert that a model for such fusion device “already exists in experimental form – the compact spherical tokamaks at PPPL and Culham, England.”
213 day(s) ago