Results 51 to 60 of about 748 (177)

When Communication Enables Catastrophe: Nuclear Risk and the Short Lifetimes of Technological Civilizations

Risk Analysis, Volume 46, Issue 9, September 2026.
ABSTRACT The Fermi paradox may partly reflect technological self‐destruction acting as a Great Filter during post‐industrial development. Because the empirical record consists of a single civilization observed over an eighty‐year nuclear age, the exercise reported here is best understood as a structured, historically anchored scenario analysis rather ...
Vincenzo Alfano
wiley   +1 more source

Automated Mineral Identification and Rock‐Type Classification of Lunar Mare Basalts Using SEM Images

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 4, August 2026.
Abstract We present an automated system for identifying minerals and classifying rock types in Apollo lunar mare basalts using scanning electron microscopy (SEM) imagery. Mineral segmentation is based on a U‐Net architecture, supplemented by two scale‐aware models designed to incorporate pixel size information.
Ji‐In Jung, Sonia M. Tikoo, Jaehong Chung, Claire I. O. Nichols   +3 more
wiley   +1 more source

Breeding 5.0: Artificial intelligence (AI)‐decoded germplasm for accelerated crop innovation

Journal of Integrative Plant Biology, Volume 68, Issue 8, Page 2340-2352, August 2026.
This review synthesizes applications of AI and robotics for germplasm characterization and breeding, proposing the Breeding 5.0 framework with its “Breeding Flywheel”. By decoding germplasm's multidimensional architecture, AI drives data‐empowered automation cycles to accelerate germplasm innovation, redefining solutions for global food security ...
Jiayi Fu, Shouzhi Zheng, Longjiang Fan, Xiaoming Zheng, Qian Qian   +4 more
wiley   +1 more source

RETRACTED: Surgery in space: The ultimate frontier

Experimental Physiology, EarlyView.
Mohamad Bashir, Ali Murtada, Matti Jubouri, Adam Bashir, Ian Williams, Damian Bailey   +5 more
wiley   +1 more source

Science of omics: a molecular space odyssey

Experimental Physiology, EarlyView.
Salomé Coppens, Christophe Hirtz, Margaux Vignon, Damian M. Bailey   +3 more
wiley   +1 more source

Ichnofossils in volcanic glass from palaeoproterozoic hydrothermal vents were burrowed by microorganisms probably seeking phosphate

Communications Earth & Environment
Ichnofossils in basaltic glass are putative microscopic trace fossils occurring on modern seafloor and throughout Earth history. While their biological origin remains debated, it is unknown why microorganisms thrive in volcanic glass.
Dominic Papineau
doaj   +1 more source

Neocatastrophism and the Milky Way Astrobiological Landscape [PDF]

Serbian Astronomical Journal, 2008
The number and distribution of habitable planets in the Milky Way is one of the foremost problems of contemporary astrobiological research. We investigate the effects of applying general neocatastrophic paradigm to the evolution of the Galactic Habitable
Vukotić, B., Ćirković, M. M.
doaj  

Celebrating Rodolfo Margaria and applied physiology in Milan

Experimental Physiology, EarlyView.
Alberto E. Minetti, Gaspare Pavei, Damian M. Bailey   +2 more
wiley   +1 more source

A TESS Test of the Hybrid Ring Strategy for Technosignature Searches Using GRB 221009A

The Astrophysical Journal
We present the first observational test of the hybrid ring strategy, a general coordinated signaling scheme proposed by N. Seto, which provides a practical Schelling point realization for interstellar signaling.
Naoki Seto
doaj   +1 more source

Solar Hegemony: M Dwarfs Are Unlikely to Host Observers Such As Ourselves

The Astronomical Journal
With no firm evidence for life beyond our solar system, inferences about the population of observers such as ourselves rest upon the Earth as a single input, at least for now.
David Kipping
doaj   +1 more source