Results 111 to 120 of about 10,260,817 (390)

Employing geographical principles for sampling in state of the art dialectological projects [PDF]

open access: yes, 2013
The aims of this paper are twofold: First, we locate the most effective human geographical methods for sampling across space in large-scale dialectological projects.
Allen   +47 more
core   +3 more sources

Engineering Framework Materials in Water Systems for Targeted Ion Extraction and Spontaneous Energy Harvesting

open access: yesAdvanced Materials, EarlyView.
Through comprehensive analysis of framework materials in ion extraction, osmotic energy conversion, and evaporative energy harvesting, this review establishes interdisciplinary connections centered on ion‐selective transport mechanisms across these applications and identifies critical challenges and knowledge gaps in existing studies.
Zhengyun Wang   +3 more
wiley   +1 more source

Divergence – Is it Geography? [PDF]

open access: yes
This paper tests directly a geography and growth model using regional data for Europe, the US, and Japan during di®erent time periods. We set up a standard geography and growth model with a poverty trap and derive a log- linearized growth equation that ...
Dieter Urban   +2 more
core  

Theories of practice and geography [PDF]

open access: yes, 2011
Recent developments in theories of practice have seen place and space taken explicitly into account. In particular, THEODORE SCHATZKI’s ‘site ontology’ offers distinctive but as yet under-explored means of engaging with human geographies.
Everts, J., Lahr, M., Watson, M.
core  

Disordered Rocksalts as High‐Energy and Earth‐Abundant Li‐Ion Cathodes

open access: yesAdvanced Materials, EarlyView.
Disordered rocksalts with lithium excess (DRX) offer a new direction in Li‐ion cathode design beyond conventional Ni‐ and Co‐based materials. This review highlights the design principles, synthesis strategies, and performance optimization of DRX oxides and oxyfluorides for energy‐dense, sustainable batteries using Earth‐abundant transition metals and ...
Han‐Ming Hau   +10 more
wiley   +1 more source

Separator Engineering for Sodium Metal Batteries: Challenges, Rational Design and Recent Modification Strategies

open access: yesAdvanced Materials, EarlyView.
This review covers advances in sodium metal battery separators, focusing on interfacial stabilization, dendrite suppression, and ion transport. It analyzes diverse materials, proposes comprehensive evaluation methods, and discusses simulations and future directions for high‐performance, safe, and practical separators.
Lichun Wang   +7 more
wiley   +1 more source

Geography is not Destiny. Geography, Institutions and Literacy in England, 1837-1863 [PDF]

open access: yes
Geography made rural society in the south-east of England unequal. Economies of scale in grain growing created a farmer elite and many landless labourers.
Gregory Clark, Rowena Gray
core  

When Languages Die: The Extinction Of The World\u27s Languages And The Erosion Of Human Knowledge [PDF]

open access: yes, 2007
In When Languages Die, K. David Harrison illustrates the individual face of language loss, as well as its global scale. Languages are the accretion of thousands of years of a people\u27s science and art - from observations of ecological patterns to ...
Harrison, K. David
core   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li   +4 more
wiley   +1 more source

GEOGRAPHY IN THE ORGANIZATIONAL STRUCTURE OF ACADEMIC INSTITUTIONS – SELECTED ISSUES

open access: yesEuropean Journal of Geography, 2013
The goal of this article is to indicate the position that geography occupies within the organization structure of universities in given countries and to provide an overview of the research of research that predominated in the institutions and ...
Jerzy BANSKI
doaj   +2 more sources

Home - About - Disclaimer - Privacy