Results 31 to 40 of about 42,141 (311)
The Concordia Research Station provides a unique location for preparatory activities for future human journey to Mars, to explore microbial diversity at subzero temperatures, and monitor the dissemination of human-associated microorganisms within the ...
Alessandro Napoli+5 more
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Human civilization prospers along rivers worldwide. Here, we investigated human–river relations by revealing the linkage between water and habitability for human settlements, and socioeconomic and cultural development across China.
Yichu Wang+2 more
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Multiverse Predictions for Habitability: Origin of Life Scenarios
If the origin of life is rare and sensitive to the local conditions at the site of its emergence, then, using the principle of mediocrity within a multiverse framework, we may expect to find ourselves in a universe that is better than usual at creating ...
McCullen Sandora+4 more
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Habits of practice, habits of thought [PDF]
The years since the launch of this journal in 2000 have been as bountiful for scholars of journalism as they have been painful for practitioners scrambling to keep up with the dizzying pace of change. Our observations and explorations over time suggest that journalistic activities – what we might call ‘habits of practice’ – seem to be changing far more
openaire +2 more sources
There are two types of rogue planets, sub-brown dwarfs and “rocky” rogue planets. Sub-brown dwarfs are unlikely to be habitable or even host life, but rocky rogue planets may have a liquid ocean under a thick atmosphere or an ice layer.
Dirk Schulze-Makuch, Alberto G. Fairén
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Evidence indicates that Gale crater on Mars harboured a fluvio-lacustrine environment that was subjected to physio-chemical variations such as changes in redox conditions and evaporation with salinity changes, over time.
Elliot Curtis-Harper+5 more
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Modeling Virus and Bacteria Populations in Europa’s Subsurface Ocean
The search for life in the universe is often informed by the study of “extreme” environments on Earth, which provide analogs for habitable locations in the Solar System, and whose microbial inhabitants may therefore also serve as analogs for potential ...
Adriana C. Gomez-Buckley+2 more
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Constraints on the habitability of extrasolar moons [PDF]
Detections of massive extrasolar moons are shown feasible with the Kepler space telescope. Kepler's findings of about 50 exoplanets in the stellar habitable zone naturally make us wonder about the habitability of their hypothetical moons.
Barnes, Rory, Heller, René
core +1 more source
Climate variations on Earth-like circumbinary planets
Large variations in insolation experienced by circumbinary planets raise the question of the habitability of such planets. Here, the authors show that while the changing insolation does not radically affect habitability, it does impact on the planet’s ...
Max Popp, Siegfried Eggl
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Numerical analysis of air environment comfort in ship accommodation cabin
[Objectives] This paper presents a numerical study of the air environment comfort in a four-person accommodation cabin of a ship in order to analyze the influence of different air supply schemes on the air environment.[Methods] The evaluating indicators ...
QI Haiqing, LI Zhiyin, ZHOU Lihua
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