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Submarine detection at near-light-speed possible with China’s sci-fi-like radar
Chinese scientists have made a breakthrough in submarine detection by creating a radio-emitting source in the sky using high-energy microwave synthesis technology. This virtual signal source, which ...
Chinese scientists create a ghost radar moving at ‘near-light-speed’ to detect submarines
When facing signals with frequencies as low as 100Hz, the radar cross-section (RCS) of a nuclear submarine in seawater can ...