One of the biggest challenges in the fusion energy development is finding the best shape for the device to contain the plasma, but physicists in the United States believe they may have found a new kind of nuclear fusion device that could be the most commercially viable design yet.
By Jasmine Solana | FUTURISM.com
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.”