Chinese scientists have developed a breakthrough in submarine detection by creating a radio-emitting source in the sky using high-energy microwave synthesis technology. This virtual signal source emits electromagnetic waves continuously at near-light speeds, resulting in a redshift effect that enables the detection of submarines hidden deep beneath the ocean surface. This disruptive technology, led by Li Daojing and his team at the Chinese Academy of Sciences, utilizes extremely low-frequency electromagnetic waves to penetrate seawater and detect submarines with high radar cross-sections, making it possible to locate underwater targets using common magnetic detectors.
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Singapore sprint queen Shanti Pereira clinches 200m silver at Asian Athletics Championships
Read a summary of this article on FAST.SINGAPORE: Shanti Pereira narrowly missed defending her title, finishing second in the women's 200m final at the Asian Athletics Championships in South Korea with a time of 22.98s, just 0.01s behind China's Chen Yujie. Additionally, Pereira and her teammates set a new national record in the women's 4x100m relay, clocking 44.66s. Earlier, Pereira won silver in the 100m, showcasing her talent despite previous injury setbacks affecting her performance...
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