Results 91 to 100 of about 5,086,418 (244)

Optimising the Landing Site Selection Process

open access: yes, 2008
This presentation was part of the session : Poster SessionsSixth International Planetary Probe WorkshopSelecting a landing site on another planetary body is not a trivial task.
Koenders, Roderik
core  

Lunar landing and site selection study [PDF]

open access: yes, 1965
Apollo Lunar Excursion Module /LEM/ scheduled for lunar landing and landing site ...
Wheelwright, C. D., Lewis, J. L.
core  

Facet‐Dependent Activity of Fe3S4 Crystal in Peroxydisulfate Activation for Organic Pollutants Degradation

open access: yesAdvanced Science, EarlyView.
Fe3S4 crystal with the exposed [001] facet exhibits higher catalytic activity for activating peroxydisulfate (PDS) to degrade clothianidin (CLO), which can be attributed to the dissolved Fe‐induced homogeneous catalytic process; while Fe3S4 crystal with the exposed [1‐21] facet exhibits excellent catalytic stability and durability, thereby boosting the
Jiaqu Tan   +6 more
wiley   +1 more source

Nest Site Selection and Nesting Behavior of Reeves' Turtle (Mauremys reevesii) in Qichun County, Hubei Province, China

open access: yesEcology and Evolution
Research on nest site selection and nesting behavior is essential for species conservation. Research on the reproductive ecology of Reeves' turtles is relatively scarce.
Zihao Ye, Rongping Bu, Hai‐Tao Shi
doaj   +1 more source

East Meridiani Planum’s karst geomorphology and biosignature preservation potential: a multi-criteria landing site analysis

open access: yesFrontiers in Astronomy and Space Sciences
IntroductionFuture Mars astrobiology missions require landing sites that balance scientific potential for biosignature detection with engineering safety.
Shaoqiu Wang
doaj   +1 more source

Other title: Title from HTML header (viewed Nov. 9, 2011): Judicial Selection Commission

open access: yes, 2014
Updated irregularly; Began in 2002?; Title from main search screen (publisher's Web site, viewed Nov. 9, 2011).; At head of title: State of Connecticut.; Harvested from the web on 5/1/14Official website of the Connecticut Judicial Selection Commission ...

core  

Rationale for Isidis Planitia as a back-up landing site for the Mars Pathfinder mission [PDF]

open access: yes, 1994
The present engineering constraints imposed on the Mars Pathfinder mission leave only three broad regions available for site selection: Amazonis, Chryse, and Isidis Planitia.
Craddock, Robert A.
core  

Revolutionising Agricultural Sustainability: New ‘Furrow Tillage’ can Mitigate Short‐Term Soil‐to‐Atmosphere CO2 Flux and Promote Soil‐Plant‐Microbe Health

open access: yesAdvanced Science, EarlyView.
Furrow tillage resolves the conventional‐vs.‐no‐tillage trade‐off by simultaneously cutting CO2 efflux to 2.0–3.0 g C m−2 d−1 and unlocking high nutrient availability for the rice rhizosphere. This scalable agronomic solution strengthens soil health, enhances plant physiology, reshapes microbial metabolism, and shifts paddy systems toward a net ...
Arnab Majumdar   +10 more
wiley   +1 more source

Ion Superhighways in a Hierarchical Polymer‐Ceramic Membrane Enable Rapid and Selective Lithium Extraction

open access: yesAdvanced Science, EarlyView.
A flexible PDMS‐LATP polymer‐ceramic membrane creates lithium‐ion “superhighways” for rapid and selective extraction from complex brines. The amorphous PDMS matrix suppresses nonselective leakage and stabilizes the ceramic network, while LATP provides preferential Li+ conduction.
Xinxin Wei   +12 more
wiley   +1 more source

A Sustainable Bio‐Based Epoxy Thermoset as a High‐Performance Alternative to BPA‐Based Resins

open access: yesAdvanced Science, EarlyView.
A rigid–flexible bio‐based epoxy network integrates soybean oil, lignin, and maleic anhydride to overcome the strength–toughness–sustainability trade‐off of conventional BPA epoxy. The thermoset delivers excellent performance as both a structural adhesive and a matrix for glass‐fabric composites, while enabling pH‐responsive degradation, environmental ...
Jiyun Qi   +4 more
wiley   +1 more source

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