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The silence of extraterrestrials could be due to space weather

For decades, astronomers have been scanning the sky for radio signals from other planets. So far, no message has been ...

This mysterious radio signal has puzzled astronomers for nearly 50 years

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...
IEEE

Robust and Accurate Magnetic Anomaly Detection under Complex Noise Using Synchrosqueezed Short-Time Fourier Transform and Attention-Based Residual Network

Abstract: Magnetic anomaly detection (MAD) is a vital passive sensing technique widely applied in underwater target detection, geological exploration, and military defense. A major challenge lies in ...