Plasma antennas exploit ionised gas columns to transmit, receive or reflect electromagnetic waves, replacing conventional metallic conductors. By controlling gas ionisation, plasma antennas can be ...
Plasma photonic crystals are artificially structured media in which gaseous plasma elements are arranged periodically or quasi-periodically alongside dielectric or metallic components. By exploiting ...
A new invention uses ionized gas in fluorescent light tubes to transmit Internet wireless frequency signals throughout a building with the aid of already existing electrical wiring. A new invention ...
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