Technology signatures
- Avi Blizovsky
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SETI researchers used the VLA and MeerKAT telescope to search for narrow radio signals from the intriguing exoplanet. None survived the noise filters, but the method will be used in future searches
- Avi Blizovsky
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Astronomers propose a new way to identify alien megastructures: look for extremely cold "stars" that emit mostly infrared light and appear free of dust.
- Avi Blizovsky
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Even if signals from technological civilizations reached our region, they may not have been detected due to limitations in range, duration, and intensity. The researchers conclude that the chance of detection will increase mainly with prolonged searches over greater distances.
- Avi Blizovsky
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SETI Institute observations of the Allen Telescope Array over about 10 months have shown how the twinkling of pulsars varies over time, creating tiny delays that require correction in precise timing measurements. The subtle twinkling of a pulsar reveals
- Avi Blizovsky
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The SETI Institute, the SETI Research Center in Berkeley, and the International Center for Radio Astronomy Research in Western Australia. The research is the first attempt to search for extraterrestrial technology in galaxies outside our galaxy, focusing on low frequencies