"I propose a version of the Drake Equation for Lurkers on near-Earth objects. By using it, one can compare a Search for Extraterrestrial Artifacts (SETA) strategy of exploring for artifacts to the conventional listening-to-stars SETI strategy, which has thus far found no artificial signals of technological origin. In contrast, SETA offers a new perspective, a … Continue reading A Drake Equation for Alien Artifacts
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Technosignatures
"'Technosignatures refer to any evidence of technology that could be remotely detectable, specifically through the tools of astronomy,' explained Jacob Haqq-Misra, an astrobiologist and senior research investigator at Blue Marble Space Institute of Science, in an email interview with The Debrief. 'Radio signals are one example of a technosignature but not the only one. Other … Continue reading Technosignatures
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