Results 101 to 110 of about 14,407 (306)
Infrared remote sensing of planetary surfaces: an overview, outstanding questions, and prospects [PDF]
, 2013 We owe a major part of our knowledge about surface composition and structure of solid planetary surfaces to infrared imaging and Fourier transform spectroscopy.
Gabriele E. Arnold, Arnold, Gabriele
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Volatile Elements Characterized by MarSCoDe in Materials at Zhurong Landing Site
The Astronomical JournalThe study of volatile elements on the Martian surface is a critical way to explore the geological evolution history of Mars. Volatile elements such as hydrogen (H), sulfur (S), and chlorine (Cl) on the Martian surface act as proxies for the potential ...
Yizhong Zhang +10 more
doaj +1 more source
Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots
Advanced Robotics Research, EarlyView.This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu +5 more
wiley +1 more source
Robotic Access to Planetary Surfaces Capability Roadmap [PDF]
, 2005 A set of robotic access to planetary surfaces capability developments and supporting infrastructure have been identified. Reference mission pulls derived from ongoing strategic planning.
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Jixie chuandong, 2015 A new gear pair of cycloidal planetary transmission with point contact is proposed. The equations of tubular meshing tooth surfaces and contact locus of internal cycloidal planetary transmission are derived respectively.
Yi Wencui, Wu Jiatian, Huang Jian
doaj
A Decrease in Slope Angles on Insolated Martian Slopes: Ground-based Experiments
The Planetary Science JournalDry granular flow on Martian slopes can benefit from subsoil Knudsen compressors induced by thermal creep gas flow. The required temperature gradient for this natural compressor can be set by insolation.
Tetyana Bila, Gerhard Wurm
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From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures
Advanced Robotics Research, EarlyView.This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley +1 more source
Evolutionary Landscapes and Resurfacing Processes of Planetary Surfaces [PDF]
Geomorphology is the study of features on the surface of Earth and other planetary bodies. It is an important tool to study the evolution of solar system bodies, and how they relate to what we know about Earth.
Mills, Mackenzie
core
Workshop on Planetary Atmospheres : November 6-7, 2007, Greenbelt, Maryland [PDF]
, 2007 The talks are organized along three themes: Atmospheres around bodies with solid surfaces (e.g., terrestrial planets, Titan, Io, Pluto, satellites, small bodies); Giant-planet atmospheres (Jupiter, Saturn, Uranus, and Neptune); Other topics (e.g., comets,
core
Raman Spectroscopy of Salt Deposits from the Simulated Subsurface Ocean of Enceladus
The Planetary Science JournalEnceladus may host a subsurface ocean with biologically relevant chemistry. Plumes released from this ocean preserve information on its chemical state, and previous analyses suggest weakly to strongly alkaline pH.
Jun Takeshita +5 more
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