Results 41 to 50 of about 6,619,346 (229)
Gas-phase prebiotic chemistry in extraterrestrial environments [PDF]
Proceedings of the International Astronomical Union, 2009 AbstractA variety of molecular species up to complex polyatomic molecules/radicals have been identified in many extraterrestrial gaseous environments, including interstellar clouds, cometary comae and planetary atmospheres. Amongst the identified molecules/radicals, a large percentage are organic in nature and encompass also prebiotic molecules ...
openaire +3 more sources
Flexible Sensors for Robotics Tactile Perception: A Review
Advanced Robotics Research, EarlyView.Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley +1 more source
LIFE IN EXTRATERRESTRIAL ENVIRONMENTS [PDF]
, 1963 Life in extraterrestrial environments - simulation of martian environment and survival of ...
Hagen, C. A.
core
Critical Electrochemistry Technologies Applicable in Space Exploration
Advanced ScienceElectrochemistry is versatile, less subject to external influences, and has great potential for the exploration of the unpredictable space environment.
Ruisi Xu +4 more
doaj +1 more source
Advanced Science, EarlyView.How can humanity achieve lunar self‐sufficiency? We utilize Au topology networks to modify the abundant lunar ilmenite. This catalyst, under sunlight, can convert waste carbon dioxide into space fuel. This design leverages the moon's natural vacuum for green manufacturing, avoiding the waste of gold and serving as “artificial chloroplasts” to sustain ...
Yahang Wang +9 more
wiley +1 more source
Sixth Annual Meeting of the Working Group on Extraterrestrial Resources [PDF]
, 1968 Lunar environment, bases, exploration, and extraterrestrial ...
core
Nanomaterials for Potential Uses in Extraterrestrial Environments
NanomaterialsOver the past decades, the development of nanomaterials has played an important role in the most intriguing aspects of new technologies in several scientific fields, such as nanoelectronics, nanomedicine [...]
Nicosia, Angelo, Mineo, Placido
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Spontaneous Cyclic Levitation of Glycerol‐Water Droplets at Low Pressures
Advanced Science, EarlyView.Under low pressure, a minute glycerol addition transforms the chaotic dynamics of freezing water droplets into cyclic levitation. Freeze‐concentration preserves liquid pathways that relax expansion‐induced stress, while freezing point depression weakens asymmetric vaporization recoil.
Chen Xu +10 more
wiley +1 more source
Investigations in space-related biology, including molecular evolution and relevant aspects of the extraterrestrial environment Annual report [PDF]
, 1968 Summary data on space-related biology studies, including molecular evolution and extraterrestrial environment ...
Fox, S. W.
core
Implications for the Discovery of Extraterrestrial Life: A Theological Approach [PDF]
, 2015 Recent remarks of Pope Francis spark anew an important discussion: are we alone in the Universe? The article follows traces of the idea of extraterrestrial life throughout philosophy, evaluates the current considerations about the probability of ...
Losch, Andreas, Krebs, Andreas Otto
core +2 more sources