Results 61 to 70 of about 802,256 (289)

20th Century Russia’s History through Settlement Names [PDF]

open access: yesВопросы ономастики, 2011
The article is devoted to research of settlement names as a primary source reflecting the history of the Russian 20th century society. Wide-scale cases of re-nomination testify to the deepness of social and mental transformations in society as a result ...
Lyudmila N. Mazur
doaj  

Critical Electrochemistry Technologies Applicable in Space Exploration

open access: yesAdvanced Science, EarlyView.
The available resources in space and discuss the application scenarios and challenges of electrochemical methods in four critical domains is analyzed: metallurgical processing of mineral resources, water resources utilization, carbon cycle management in extraterrestrial habitats, and electrical energy storage.
Ruisi Xu   +4 more
wiley   +1 more source

Accelerating Combinatorial Electrocatalyst Discovery with Bayesian Optimization: a Case Study in the Quaternary System Ni‐Pd‐Pt‐Ru for the Oxygen Evolution Reaction

open access: yesAdvanced Science, EarlyView.
Exploring vast multinary composition spaces for electrocatalyst discovery is experimentally demanding. This study demonstrates how combinatorial synthesis, high‐throughput characterization, and Bayesian optimization can be combined to accelerate materials discovery.
Felix Thelen   +6 more
wiley   +1 more source

Writing the history of the “discovery” of Cabo Verde. Fictional chronicle, official history or the manufacturing of consent?

open access: yesPráticas da História, 2017
This article focuses on the problems of writing the history of the discovery of the Islands of Cabo Verde. I discuss how different historians, throughout the years, wrote and heuristically articulated arguments to construct the perspectives on ...
Víctor Barros
doaj  

Seizing the Second Chance in EU-Armenia Relations [PDF]

open access: yes, 2016
For much of its history, Armenia has been a prisoner of its difficult geography. Situated at a strategic crossroads, it has lost out in competition with much larger regional powers and empires, and was the victim of the first genocide of the 20th century.
Giragosian, Richard, Kostanyan, Hrant
core   +1 more source

Traces of 'Woke' in 20th-Century U.S. History

open access: yesOn Education. Journal for Research and Debate, 2023
In recent years, attacks on wokeness have undermined the scope and methods of history education in U.S. American schools and colleges. Current critiques by conservatives that wokeness curtails American freedom ignores the significance of wokeness in the struggle for Black freedom.
openaire   +1 more source

An Unprecedented Impulse‐Type Response of Ferroelectric Nematic Liquid Crystals under In‐Plane Switching

open access: yesAdvanced Electronic Materials, EarlyView.
In‐plane switching liquid crystal (LC) displays incorporating a newly developed ferroelectric nematic LC exhibit fast impulse‐type transmission efficiency (TE) changes only when the polarity of the applied voltage is reversed. This novel phenomenon differs from the impulse‐type emission in the sense that the TE changes during an ON signal.
Yuji Kinose   +4 more
wiley   +1 more source

Stretchable Energy Storage with Eutectic Gallium Indium Alloy

open access: yesAdvanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
A highly stretchable liquid metal‐based electrode is developed via a one‐step process, retaining conductivity and capacitance after mechanical deformation up to 900% strain. The stretchable all‐solid‐state device provides a areal energy density of 43 µWh cm⁻2 after 150% strain.
Adit Gupta   +6 more
wiley   +1 more source

Un periodo crucial en la construcción del medievalismo en Cataluña: de "La Historia de Cataluña y la Corona de Aragón" de Víctor Baklaguer (1863, a "Los orígenes de la revolución catalana" de Jaime Vicens Vives (1957) [PDF]

open access: yes, 2006
Study of the evolution of the Catalan medievalism, from the origin in the Renaisance cultural movement, during the 19th century, to Jaume Vicens Vives in de half 20th century.
Fernández Trabal, Josep
core  

Historical development of the windmill [PDF]

open access: yes, 1990
Throughout history, windmill technology represented the highest levels of development in those technical fields now referred to as mechanical engineering, civil engineering, and aerodynamics.
Shepherd, Dennis G.
core   +2 more sources

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