Results 111 to 120 of about 283 (144)
Exoplanet Biosignatures: A Framework for Their Assessment. [PDF]
Astrobiology, 2018 Catling DC +9 more
europepmc +1 more source
Prospects for detecting signs of life on exoplanets in the JWST era. [PDF]
Proc Natl Acad Sci U S ASeager S +4 more
europepmc +1 more source
A reassessment of the "hard-steps" model for the evolution of intelligent life. [PDF]
Sci AdvMills DB +3 more
europepmc +1 more source
Deciding Technosignature Search Strategies
This study presents the implementation of Multi-Criteria Decision-Making (MCDM) methodologies, particularly the fuzzy technique for order of preference by similarity to ideal solution (TOPSIS), in prioritizing technosignatures (TSs) for the search for extraterrestrial intelligence (SETI).
Sánchez-Lozano, Juan Miguel|| +2 more
openaire +1 more source
Quantum Search for Intelligent Communication (QSIC)
Quantum Search for Intelligent Communication (QSIC)—leverages live QRNG entropy streams and novel anomaly detection (Quantortions Types I–VI) to search for non-random technosignatures embedded in quantum ...
David W McNeely
core
Search for Extragalactic Technosignatures With MeerKAT
Astrobiology explores the origins and evolution of life, with the Search for Extraterrestrial Intelligence (SETI) traditionally focused on detecting technosignatures within the Milky Way. The historical non-detection of technosignatures over the past sixty years may be attributed to the limited scope of searches, which have predominantly targeted ...
openaire +2 more sources
Investigating and Quantifying Molecular Complexity Using Assembly Theory and Spectroscopy. [PDF]
ACS Cent SciJirasek M +11 more
europepmc +1 more source
Finding the ET Signal from the Cosmic Noise
This paper highlights a methodological approach designed to enhance the search for extraterrestrial intelligence (SETI) by hypothesizing that a transmission technosignature would likely have two features: 1) be wideband in the microwave or higher ...
Davis, Ross
core +1 more source
Searching for technosignatures in exoplanetary systems with current and future missions
Acta Astronautica, 2022 Technosignatures refer to observational manifestations of technology that could be detected through astronomical means. Most previous searches for technosignatures have focused on searches for radio signals, but many current and future observing ...
Jacob Haqq-Misra +2 more
exaly +3 more sources