Tag: extraterrestrial intelligence
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Setting Bounds On SETI: A Hybrid Strategy Linking Galactic Center and BOAT GRB
Introduction: The SETI data scale problem The Search for Extraterrestrial Intelligence (SETI) faces an enormous data scale challenge. With countless stars and a near-infinite range of frequencies and observation times, even a smart instrument can drown in possibilities. A new pre-print from Naoki Seto of Kyoto University proposes a practical way to narrow the search…
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Radio-bright Galaxies Could Harbor Advanced Civilizations
Introduction: A New Way to Look for Extraterrestrial Intelligences For decades, researchers have scanned the cosmos for signs of intelligent life using radio waves and other technosignatures. A watershed moment came with Breakthrough Listen, a multi-observatory effort that expanded the search for artificial transmissions beyond the Milky Way into the broader universe. The latest work…
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Radio-bright Galaxies Could Host Advanced Civilizations
Introduction: A fresh angle for SETI For decades, the Search for Extraterrestrial Intelligence (SETI) has scanned the cosmos for signs that civilizations beyond Earth broadcast across the radio spectrum. From the first listening experiments in the 1960s to the Breakthrough Listen initiative that began in 2016, researchers have sought both publicized signals and subtle technosignatures.…