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SETI technosignature research
Overview
The Search for ExtraTerrestrial Intelligence (SETI) is a global scientific effort to detect technosignatures, which are observable traces of technology such as radio emissions, laser pulses, or unusual energy patterns. This field, which traces its formal origins to 1960, has evolved from searching for intentional signals to identifying broader physical evidence of advanced civilizations.
Recent research led by astrophysicist Jason Wright at the Penn State Extraterrestrial Intelligence Center (PSETI) focuses on detecting these traces through various methods. This includes analyzing anomalous brightness dips in stars, such as Tabby’s Star, and investigating atmospheric compositions or mega-structures. Additionally, researchers are studying how terrestrial signals, like those from NASA’s Deep Space Network, might serve as templates for intercepting potential communication networks used by other civilizations.
Entities
SETI Institute · NASA · Penn State University · Penn State Extraterrestrial Intelligence Center · Allen Telescope Array
Timeline
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[TECHNOLOGY] 2 sourcesJason Wright leads research into cosmic technosignatures
Astrophysicist Jason Wright is expanding the search for extraterrestrial intelligence by studying technosignatures, such as artificial radio emissions and mega-structures, rather than just intentional signals.
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[TECHNOLOGY] 2 sourcesSETI project searches for technosignatures in space
The SETI project searches for technosignatures, such as radio waves and laser pulses, to identify potential technological civilizations in space using advanced telescopes and global scientific collaboration.
Sources
agenciacomunas.com.ar · muynegociosyeconomia.es · noticiasdemalaga.es