4 papers
Projections of Earth's Technosphere: Civilization Collapse-Recovery Dynamics and Detectability
Celia Blanco, Jacob Haqq-Misra, George Profitiliotis
How long a technological civilization remains active, and what determines whether it collapses or persists, is a central question for both projecting humanity's future and assessin…
Projections of Earth's Technosphere: Strategies for Observing Technosignatures on Terrestrial Exoplanets
Jacob Haqq-Misra, Ravi Kopparapu, George Profitiliotis
The search for technosignatures--remotely detectable evidence of extraterrestrial technology--draws upon examples from the recent history of Earth as well as projections of Earth's…
Projections of Earth's Technosphere: Luminosity and Mass as Limits to Growth
Jacob Haqq-Misra, Clément Vidal, George Profitiliotis
Earth remains the only known example of a planet with technology, and future projections of Earth's trajectory provide a basis and motivation for approaching the search for extrate…
Can a Referendum Solve Problems of Shared Sovereignty on Mars?
Roxanne Ruixian Zhu, Jacob Haqq-Misra
Space exploration technology continues to expand humanity's reach beyond Earth, and even more ambitious efforts are striving to establish long-duration human settlements on Mars. T…