Navy Breaks World Record With Futuristic Free-Electron Laser - FoxNews.com:
"...To create incredible power requires incredible energy. After all, the more power one puts into a laser accelerator, the more powerful and precise the light beam that comes out on the other end. During a private tour of the Jefferson Lab in Newport News, VA., on Friday, FoxNews.com saw scientists blast unprecedented levels of power into a prototype accelerator, producing a supercharged electron beam that can burn through 20 feet of steel per second.
Scientists there, in coordination with the Office of Naval Research (ONR), injected a sustained 500 kilovolts (KV) of juice into a prototype accelerator where the existing limit had been 320 kV -- a world’s record, the scientists explained..."
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