Nuclear fusion suffers from an image of being too good to be true. But researchers here say they are already doing nuclear fusion on a small scale and it's just a matter of time—decades, realistically—before it becomes practical.
The Massachusetts Institute of Technology houses an active research lab for nuclear fusion, which many consider the answer to weaning the world from its costly dependence on fossil fuels. A tour of the Plasma Science and Fusion Center last week, organized by the TEDx Boston conference, offered a crash course on nuclear fusion, a field of research which continues largely outside daily discussions of energy.
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Feature written by Martin LaMonica for cnet. Photos of PSFC by Martin LaMonica.