Results 41 to 50 of about 20,805,604 (297)

A review of the construction of the supporting energy system for the lunar base

Frontiers in Astronomy and Space Sciences
Since the 20th century, humanity has entered the era of deep - space exploration. The Moon, being close to Earth, is a key target. Building a lunar base is crucial for space exploration and resource use, but requires a reliable energy system.
Song Lei, Zhang Guoqing, Zhang Guoqing, Wang Yaohui, Wang Chang, Liu Bo   +5 more
doaj   +1 more source

Lunar Infrastructure Construction: Task Requirements and Key Technologies [PDF]

中国工程科学
It has become an international trend for lunar exploration objectives to shift toward "emphasizing both understanding and utilization." Lunar infrastructure construction (LIC) will become a critical element in humanity's development and utilization of ...
Cheng Zhou, Yuyue Gao, Wenbo Qin, Jin Qiao, Lieyun Ding   +4 more
doaj   +1 more source

Cognitive Performance in Young Adults During Three Consecutive Days of Simulated Occupational Heat Stress: An Exploratory Study

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Introduction Global increases in occupational heat exposure are raising concerns about worker safety and cognitive performance during prolonged and repeated shifts. At present, the cumulative effects of repeated heat exposure on cognitive performance remain unclear.
Daniel C. Moore, Sean R. Notley, Brad Aisbett, Jarrad Lum, Luana C. Main   +4 more
wiley   +1 more source

Uses of Solar System Resources Workshop : December 12-13, 1996, Lunar and Planetary Institute, Houston, Texas [PDF]

, 1996
Manufacturing at the Molecular Level / H. Benaroya--A Lunar Archive: An Application of Lunar Resources / J.D. Burke--A Concept for a Space Industrial Park / B. Carpenter--Lunar Solar Power System / D. R.

core  

Morphological and morphometric aspects of the equine aortic valve: New insights for comparative studies in mammals

The Anatomical Record, EarlyView.
Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira, Victoria Brondani de Oliveira, Carlos Eduardo Seyfert, Luciano de Morais‐Pinto   +3 more
wiley   +1 more source

Lunar Robotic Construction System Using Raw Regolith: System Engineering

Aerospace
This paper outlines the system engineering of a Lunar Robotic Construction System (LRCS) for the bagging and manipulation of Regolith Containment Units (RCUs) on the lunar surface.
Ketan Vasudeva, M. Reza Emami
doaj   +1 more source

The Current Status of The Development of Adaptive Robots for The Complex Lunar Terrain [PDF]

ITM Web of Conferences
The lunar exploration is expanding to extreme terrains. Traditional wheeled platforms have insufficient terrain adaptability and thus there is an urgent need to develop adaptive robots.
Chen Lu
doaj   +1 more source

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

The Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso, Ana Caroline M. Barbosa, Victor R. Caciatori   +2 more
wiley   +1 more source

The Strategic Role of Sustainability Certifications: A Multi‐Theoretical Framework and Comparative Analysis in the Global Wine Industry

Business Strategy and the Environment, EarlyView.
ABSTRACT Sustainability certifications are increasingly embedded in the governance and competitiveness of the wine sector, yet their strategic role remains under‐theorised. This study conceptualises certifications as multidimensional strategic mechanisms and conducts a comparative analysis of 50 schemes used in the global wine industry.
Alexy Apolo‐Romero, Nieves García‐Casarejos, Pilar Gargallo   +2 more
wiley   +1 more source

Intelligent Wireless Power Scheduling for Lunar Multienergy Systems: Deep Reinforcement Learning for Real-Time Adaptive Beam Steering and Vehicle-to-Grid Energy Optimization

International Transactions on Electrical Energy Systems
The integration of wireless power transfer (WPT) and vehicle-to-grid (V2G) technologies is essential for the sustainable operation of lunar multienergy virtual power plants (MEVPPs), where rovers, habitats, and in situ resource utilization (ISRU ...
Thomas Tongxin Li, Shuangqi Li, Cynthia Xin Ding, Zhaoyao Bao, Mohannad Alhazmi   +4 more
doaj   +1 more source