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Google Enters Race For Nuclear Fusion Technology (theguardian.com)
An anonymous reader quotes a report from The Guardian: Google and a leading nuclear fusion company have developed a new computer algorithm which has significantly speeded up experiments on plasmas, the ultra-hot balls of gas at the heart of the energy technology. Tri Alpha Energy, which is backed by Microsoft co-founder Paul Allen, has raised over $500 million in investment. It has worked with Google Research to create what they call the Optometrist algorithm. This enables high-powered computation to be combined with human judgement to find new and better solutions to complex problems. Working with Google enabled experiment's on Tri Alpha Energy's C2-U machine to progress much faster, with operations that took a month speeded up to just a few hours. The algorithm revealed unexpected ways of operating the plasma, with the research published on Tuesday in the journal Scientific Reports. The team achieved a 50% reduction in energy losses from the system and a resulting increase in total plasma energy, which must reach a critical threshold for fusion to occur.
> Tri Alpha Energy, which is backed by Microsoft co-founder Paul Allen
The design leads of TriAlpha described their design in a late 1997 paper in Science.
http://science.sciencemag.org/content/278/5342/1419
Issues over the next year contained responses from other researchers. They invariably point out that the design simply will not work. In one specific instance, the original paper describes the "Q" of the reactor running on p-B to be about 2.3. One of the responses goes into this calculation in depth and calculates it to be 0.02.
http://science.sciencemag.org/content/281/5375/307
This system will not work. As demonstrated at about the same time, it is HIGHLY unlikely any non-thermal-equilibrium system ever can due to massive energy losses through radiation. We've known this for almost 70 years, but the evidence by this point in time is absolutely overwhelming.