Open-ended evolution (OEE) in artificial life is typically driven by uninterpretable, black-box neural-network complexity metrics, leaving life-like systems disconnected from physical theories of complexity.
Nanotechnology & SynBio
Posted inBiochemistry & Organic Chemistry, Biophysics, Biosignatures & Paleobiology, Genomics, Proteomics, Bioinformatics, Nanotechnology & SynBio, Press Release, Tricorders & Sensors
Tricorder Tech: A Schematic Of Core Steps In The Enzymatic Synthesis Platform
Editor’s note: If you are on a long term mission or on an away team on another world, you might want your tricorder to be able to do some quick […]
Posted inIcy Worlds, Imaging & Spectroscopy, Life Support Systems, Missions & Hardware, Nanotechnology & SynBio, Status Report, Titan
Titan’s Resources and their Utilization
Saturn’s moon Titan is a unique environment in the solar system. It is the only moon with an atmosphere, composed primarily of the gases N2 and CH4. It is also […]
Posted inAstronomy & Telescopes, Biosignatures & Paleobiology, Intelligence & Language, Interstellar, Nanotechnology & SynBio, Sample Return, SETI & Technosignatures, Status Report
Some Thoughts on the Future of Technosignature Searches: Constraining the Fermi Paradox
This paper examines how future technosignature searches may constrain competing resolutions of the Fermi Paradox, with particular attention to the possibility that technologically capable entities (TCEs) are either intrinsically rare […]
Posted inBiosignatures & Paleobiology, Commercial & Private Sector, Cubesats and smallsats, Microbiology & Virology, Microgravity, Missions & Hardware, Nanotechnology & SynBio, Radiation, Space Life Science, Status Report
Development and Demonstration of a Modular Astrobiological Experiments (MAEx) Payload for Autonomous Biological Monitoring in Low Earth Orbit (LEO)
The spaceflight environment presents unique physicochemical conditions, including microgravity, ionizing radiation, altered fluid transport, and confined engineered habitats, which influence biological systems and biomolecular assembly processes.
Posted inBiophysics, Biosignatures & Paleobiology, Genomics, Proteomics, Bioinformatics, Microbiology & Virology, Nanotechnology & SynBio, Origin & Evolution of Life, Press Release
Scientists Reveal Disease Genes From Reconstruction Of Ancestor To All Complex Life
A University of Texas at Austin-led team has reconstructed the most detailed map to date of the molecular machines that carried out the functions of life in an ancient ancestor […]
Posted inBiochemistry & Organic Chemistry, Biophysics, Magnetic Fields, Electromagnetism, bioelectricity,, Nanotechnology & SynBio, Origin & Evolution of Life, Press Release
What If The Direction Of A Magnet Could Shape The Building Blocks Of Life?
In a new discovery researchers from the Hebrew University of Jerusalem and the Weizmann Institute of Science have found that something the direction of a magnetic field can influence how […]
Posted inAI - Data - Apps - Cybernetics, Biochemistry & Organic Chemistry, Biosignatures & Paleobiology, Commercial & Private Sector, Genomics, Proteomics, Bioinformatics, Nanotechnology & SynBio, Origin & Evolution of Life, Status Report
Artificial Intelligence Aided Design Of Peptides With Custom Secondary Structure Motifs And Reduced Amino Acid Alphabets
Proteins are highly diverse functional polymers where the specific sequence of amino acids, selected from a standard genetically-encoded alphabet of twenty (C20), determines the structure and ultimately the function of […]
Posted inAstronauts and Explorers, Biochemistry & Organic Chemistry, Genomics, Proteomics, Bioinformatics, Life Support Systems, Mars, Microbiology & Virology, Nanotechnology & SynBio, Space Life Science, Status Report
Weaving Life Into Regolith: Engineered Autotrophic-Heterotrophic Consortia For Autonomous Biofabrication From Granular Feedstocks
Long-duration human missions to Mars will require autonomous systems capable of converting in situ resources into structural materials, tools, and functional components. More broadly, such systems represent a class of […]
Posted inAstronomy & Telescopes, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Missions & Hardware, Nanotechnology & SynBio, Press Release
New Ultra-Black Coating Could Enable the Search for Life on Exoplanets
What is a Starshade and What Could it Do?