While theoretical studies have previously suggested this was possible, he notes, this is the first experimental demonstration. (sciencemag.org)
In general, proponents have argued from the grounds of theoretical analysis coupled with the existence of multiple plausible implementation pathways from current technology, while opponents have been unimpressed with theoretical arguments in the absence of direct experimental demonstration of crucial milestones. (foresight.org)
«This was an extremely important experimental demonstration,» said Robert Goldston, a fusion scientist and coauthor of the paper who is former director of PPPL and a Princeton professor of astrophysical sciences. (sciencedaily.com)