Results 111 to 120 of about 78,262 (284)
Development of a mineralogically replicated Martian regolith simulant informed by Martian meteorites
Cleaner MaterialsMartian regolith simulants play a critical role in scientific research, payload testing, and in situ resource utilization (ISRU) experiments. However, the absence of actual Martian soil samples limits the accuracy of current simulants in replicating the ...
Yutong Deng +5 more
doaj +1 more source
Martian north polar cap summer water cycle
, 2016 A key outstanding question in Martian science is 'are the polar caps gaining or losing mass and what are the implications for past, current and future climate?' To address this question, we use observations from the Compact Reconnaissance Imaging ...
Becerra, Patricio +3 more
core +1 more source
Jumping on the moon as a potential exercise countermeasure
Experimental Physiology, EarlyView.Abstract The Moon's gravitational field strength (17% Earth's gravity) may facilitate the use of bodyweight jumping as an exercise countermeasure against musculoskeletal and cardiovascular deconditioning in reduced gravity settings. The present study characterised the acute physiological and kinetic responses to bodyweight jumping in simulated Lunar ...
Patrick Swain +4 more
wiley +1 more source
The Functions of the Martian Canals [PDF]
Nature, 1909 WITH reference to the recent paper by Dr. Pocklington before the Royal Society, on the functions of the Martian canals, a notice of which appeared in NATURE of November 11 (p. 58), I should like to suggest that these canals may perhaps be used for power-storage purposes.
openaire +2 more sources
Hypogravity simulation using the Variable Gravity Suspension System: A technical report
Experimental Physiology, EarlyView.Abstract Human movement has evolved within Earth's gravitational environment (1 g; −9.81 m s−2). Future human exploration of terrestrial bodies, including the Moon (0.17 g; −1.62 m s−2) and Mars (0.38 g; −3.71 m s−2), will require astronauts to live and work within reduced gravitational environments (hypogravity).
Patrick Swain +6 more
wiley +1 more source
Geophysical Research LettersThe Martian magnetotail is largely controlled by the solar wind (SW) and is modulated by variations in the upstream drivers. However, due to the limitations of single‐spacecraft observations, the effects of SW variations on the Martian magnetotail have ...
Z. Z. Guo +7 more
doaj +1 more source
Social Aspects Regarding the Single-Parent Families Vulnerability - The Case Of Arad County
Academicus International Scientific Journal, 2016 Based on empiric investigations and the study of documents from specialized public institutions, the authors analyse in this article the extent, manifestations, causes and consequences of single-parent families in Arad County.
Marţian Iovan, Maria Oprea
doaj +1 more source
Geophysical Research LettersThe Martian bow shock (BS) plays a significant role in the Martian plasma environment. Based on observations from Tianwen‐1 and MAVEN, we first report two cases of simultaneous two‐point crossings of the Martian BS affected by an interplanetary coronal ...
Ming Wang +9 more
doaj +1 more source
Soil microstructure and electron microscopy [PDF]
As part of the process of comparing Martian soils with terrestial soils, high resolution electron microscopy and associated techniques should be used to examine the finer soil particles, and various techniques of electron and optical microscopy should be
Fryer, J. R., Smart, P.
core +1 more source
The ISSI international study team on the martian PBL – status report and plan [PDF]
, 2008 Dynamical processes in the Martian boundary layer provide the means of communication between surface ice deposits and the free atmosphere, and the means of lifting dust from the surface.
Galperin, B. +13 more
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