Injecting tritium into magnetic fusion.

Reveals that researchers have achieved the fusion of deuterium and tritium nuclei in magnetically confined, intensely heated plasma. How many watts of power were generated; Report from scientists at the Joint European Torus (JET) laboratory in Culham, England; How this technique differs from previous practice; Implication for the JET experiment data; Comment of JET Director Paul-Henri Rebut about nuclear fusion.