Results 51 to 60 of about 8,140 (235)

Interplanetary frontiers: terraforming from an invasion science perspective

Oikos, EarlyView.
The pursuit of a multi‐planetary existence represents one of humanity's greatest frontiers. If applied justly, it offers an opportunity to extend its civilization's lifespan amid escalating sustainability crises on Earth. One approach increasingly gaining traction is terraforming, a hitherto theoretical ecological and evolutionary experiment revolving ...
Teun Everts, Ronaldo Sousa, Phillip J. Haubrock   +2 more
wiley   +1 more source

Hexapod Locomotion Across Structured and Unstructured Terrains: A Data‐Driven Review of Modeling, Control, and Validation

Journal of Field Robotics, EarlyView.
ABSTRACT The design of a hexapod is complex and requires integration between kinematic models, control systems, and sensing. Existing literature has reviewed these sub‐systems in isolation. Since 2021, there has been no review of the field despite significant advancements in soft soil, lunar traversal, and artificial intelligence.
Akhil Rampersad, Bashan Naidoo
wiley   +1 more source

Design and Characterization of the Multi-Band SWIR Receiver for the Lunar Flashlight CubeSat Mission

Remote Sensing, 2019
Lunar Flashlight (LF) is an innovative National Aeronautics and Space Administration (NASA) CubeSat mission that is dedicated to quantifying and mapping the water ice harbored in the permanently shadowed craters of the lunar South Pole.
Quentin Vinckier, Luke Hardy, Megan Gibson, Christopher Smith, Philip Putman, Paul O. Hayne, R. Glenn Sellar   +6 more
doaj   +1 more source

Glocal Regenerative Viticulture: Exploring Sustainable Winemaking Strategies in Europe

Sustainable Development, EarlyView.
ABSTRACT The global wine industry is transforming due to climate change challenges. Glocalization is increasingly relevant in winemaking, where geographical and cultural diversity requires context‐specific solutions in the existing sustainability spectrum in viticulture.
Aleksandra N. Volkova, Ekaterina A. Ivanova, Aleksandr K. Vorobev, Flavio P. Martins, Michael E. Akim   +4 more
wiley   +1 more source

Optimal Sizing PV- Battery Storage Fuel Cell Based Space Microgrids

Journal of Sustainable Development of Energy, Water and Environment Systems
This paper presents a techno-economic analysis and optimal sizing of a hybrid microgrid for a lunar surface base, combining a photovoltaic power system, a battery energy storage system, an electrolyzer, a hydrogen storage tank, and a hydrogen fuel cell ...
Khaled Wahdan, Magda Ibrahim, Mohamed Elgamal, Abdelfattah A. Eladl   +3 more
doaj   +1 more source

Lunar Power Grid: Network Structure and Spontaneous Synchronization

IEEE Access
Achieving stable synchronized operation in an alternating current power network is critical to the continuity and reliability of energy delivery. In this paper, we study a dynamic model for synchronization in the proposed power network which the National
Mark S. Walth, Amirhossein Sajadi, Marc A. Carbone, Bri-Mathias Hodge   +3 more
doaj   +1 more source

Faunivores are active longer than herbivores across the daily cycle in a Neotropical savanna–forest mammal community

Wildlife Biology, EarlyView.
Daily activity budgets reflect how animals balance internal physiological demands with external environmental pressures. We analyzed 14 037 camera‐trap records from 12 mammal species in the Venezuelan Llanos to evaluate the effects of foraging strategy (faunivore versus herbivore), season, and body mass on daily activity duration, to describe diel ...
Ilad Vivas, Włodzimierz Jędrzejewski, María Abarca Medina, Luis G. Morales, Pablo Lau, Astolfo Mata, Ángel L. Viloria, Margarita Lampo, Rafael Hoogesteijn, Maria del Mar Weisz, Krzysztof Schmidt   +10 more
wiley   +1 more source

Oralité et écriture dans les chroniques dynastiques d’Afrique de l’Ouest

Afriques, 2010
West African dynastic chronicles, whether as written texts or oral traditions, are built according to the reigns, which give their internal division, while the king is at the heart of the account. Islamization did not introduce into them the Hegirian era
Jean Boulègue
doaj   +1 more source

Large‐Scale Applications of Plasma Technologies: Progresses and Challenges

High Voltage, EarlyView.
ABSTRACT Plasma technologies convert electrical power into energetic electrons, ions, reactive species, radiation and heat, thereby breaking through the bottleneck of purely thermal or chemical routes and bringing impressive changes to our world. This roadmap reviews the progress and challenges of plasma technologies from a large‐scale and application ...
Pankaj Attri, Liuyang Bai, Dmitry Batomunkuev, Xueke Che, Guoxing Chen, Zhitong Chen, Wei Cui, Liguang Dou, Zhi Fang, Yangyang Fu, Fausto Gallucci, Yiming Guo, Bangdou Huang, Yinghong Li, Sirui Li, Hua Liang, Liangliang Lin, Dingxin Liu, Xiangyang Liu, Xinpei Lu, Ruonan Ma, Lanlan Nie, Guanghui Niu, Yuge Ouyang, Tao Shao, Jing Sun, Yong Tang, Xin Tu, Sergey P. Vashchenko, Hang Wang, Xianjie Wang, Anke Weidenkaff, Yun Wu, Haohan Xie, Shaojun Xu, Zongxian Yang, Fangli Yuan, Cheng Zhang, Hao Zhang, Jishen Zhang, Shuai Zhang, Yejian Zhang, Zhe Zhang, Zhibo Zhang, Peng Zhao, Shicheng Zhao, Linlin Zhong, Renwu Zhou, Zhenhua Zhou, Xi Zhu, Yifei Zhu, Haohua Zong   +51 more
wiley   +1 more source

Advances in Polymeric Insulating Materials: Global Progress in These 10 Years

High Voltage, EarlyView.
ABSTRACT This journal, High Voltage, celebrates its 10th anniversary in 2026. To commemorate this significant milestone, this comprehensive special review article showcases the latest global research progress and cutting‐edge advancements in polymeric insulating materials, a critical component that underpins high‐voltage systems and is vital to modern ...
Yoshimichi Ohki, George Chen, Davide Fabiani, Reimund Gerhard, Mona Ghassemi, Stanislaw Gubanski, Shengtao Li, Ronald Plath, Roger Schurch, Yuriy Serdyuk, Gilbert Teyssedre   +10 more
wiley   +1 more source