Rare-earth-induced peroxo-phosphotungstates: Enhanced proton conductivity in corresponding membranes by Qianqian Shang, Keqin Shen, Dongyan Zhao, Xiaoyue Wang, Yuting Wei, Haiying Wang, Guan Wang, Dongdi Zhang, Jingyang Niu

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“This Land Is Your Land”: A Note on America as a Nation of “Varied Carols” by Heinrich Detering

“… Modern American literature starts with the sound of voices singing: “I hear America singing, the varied carols I hear”. It is Walt Whitman who begins one of his most popular poems with this line, referring to the voices of people from all generations, classes and ethnic backgrounds who are about to form a new type of nation, a nation beyond ethnicity based on the principles of democracy and diversity alone. …”
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Obliquity Dependence of Ocean Productivity and Atmospheric CO2 on Earth-like Worlds by Paul Lerner, Anastasia Romanou, Michael Way, Christopher Colose

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Estimating Risk of Natural Gas Portfolios by Using GARCH-EVT-Copula Model by Jiechen Tang, Chao Zhou, Xinyu Yuan, Songsak Sriboonchitta

“…This paper concentrates on estimating the risk of Title Transfer Facility (TTF) Hub natural gas portfolios by using the GARCH-EVT-copula model. We first use the univariate ARMA-GARCH model to model each natural gas return series. …”
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Hydrochloric Acid Leaching Study of Rare Earth Elements from Moroccan Phosphate by Marouane Amine, Fatima Asafar, Latifa Bilali, Mehdi Nadifiyine

“…The rare earth analyses done by the ICP-MS technique have shown an overall amount of rare earths (ΣREs) of 228.408 ppm with the existence of yttrium as the major element.…”
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Retracted: Accurate Recognition and Simulation of 3D Visual Image of Aerobics Movement by null Complexity

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ARMA Prediction of SBAS Ephemeris and Clock Corrections for Low Earth Orbiting Satellites by Jeongrae Kim, Mingyu Kim

“…For low earth orbit (LEO) satellite GPS receivers, space-based augmentation system (SBAS) ephemeris/clock corrections can be applied to improve positioning accuracy in real time. …”
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Experimental Research on the Impact of Ion Exchange and Infiltration on the Microstructure of Rare Earth Orebody by Xiaojun Wang, Yulong Zhuo, Shuqiang Deng, Yongxin Li, Wen Zhong, Kui Zhao

“…To detect the evolutional characteristics of pore structure in ore leaching process of ion-type rare earth, this paper analyzes the influence mechanism of ion exchange seepage action on the microstructure of orebody, and an experiment for remodeling rare earth saturated samples and ore leaching was designed. …”
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Construction characteristics and reinforcement and maintenance technology of native earth buildings in Liling area by Yujia Fan, Chao Wang, Haiting Sun, Jun Mu

Subjects: “…rammed earth building…”
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Low-Thrust Transfer Design of Low-Observable Geostationary Earth Orbit Satellite by Bing Hua, Zhujun Shao

“…This paper presents the design for a low-thrust geostationary earth orbit (GEO) transfer control strategy which takes into consideration the low-observable constraint and discusses Earth shadow and perturbation. …”
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Geomagnetic Energy Approach to Space Debris Deorbiting in a Low Earth Orbit by Guanhua Feng, Wenhao Li, Heng Zhang

“…Over 70% of debris is distributed between the 500 km and 1000 km low Earth orbits (LEO), and existing methods may be theoretically feasible but are not the high-efficiency and low-consumption methods for LEO debris removal. …”
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Exertion in Kangoo Jumps Aerobic: Evaluation and Interpretation Using Spectroscopic Technique Determinations by Cristina Popa, Mihai Patachia, Stefan Banita, Dan Constantin Dumitras

“…This result can add valuable information to the contribution to reduce the generation of prooxidants during and after KJ aerobics.…”
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A Semiotic Analysis on Confession of a Shopaholic Trailer: Roland Barthes Approach by Nur Syasya Qistina Mazeree, Norhakimin Ashaari, Nadzirah Munirah Ramli, Nur Arifah Zahiah Zuri

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Stochastic Generation of Subsurface Profiles for Realistic Simulation of Through-the-Earth Communication Systems by Josua Daniel Pena Carreno, A. Judson De Barros Braga

“…Channel modeling for Through-the-Earth (TTE) communication has mainly been based on deterministic and empirical formulations. …”
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Biological arrow of time: emergence of tangled information hierarchies and self-modelling dynamics by Mikhail Prokopenko, Paul C W Davies, Michael Harré, Marcus G Heisler, Zdenka Kuncic, Geraint F Lewis, Ori Livson, Joseph T Lizier, Fernando E Rosas

“…This computation-theoretic argument provides a basis for hypothesising the biological arrow of time.…”
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Doppler cross-correlation spectroscopy as a path to the detection of Earth-like planets by Mayor, Michel

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Failure analysis of compressed earth block using numerical plastic damage model by Bouhiyadi Samir, Souinida Laidi, El hassouani Youssef

Subjects: “…earth construction…”
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Passive Radar-Based Parameter Estimation of Low Earth Orbit Debris Targets by Justin K. A. Henry, Ram M. Narayanan

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A World of “Slippy Maps”: Google Earth, Global Visions, and Topographies of Memory by Veronica della Dora

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Rare Earth Elements in Mineral Deposits: Speciation in Hydrothermal Fluids and Partitioning in Calcite by Emily P. Perry, Alexander P. Gysi

“…Studying the speciation and mineral-fluid partitioning of the rare earth elements (REE) allows us to delineate the key processes responsible for the formation of economic REE mineral deposits in natural systems. …”
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