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Post by ABba on Dec 22, 2010 4:16:11 GMT -5
Antennas that use plasma to focus beams of radio waves could bring us superfast wireless networks. This vision of the future may not be far off, thanks to a new type of antenna that makes use of plasma consisting of only electrons. It could revolutionise high-speed wireless communications, miniature radar and even energy weapons. Cheers ABba
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