Results 51 to 60 of about 503,040 (366)

Menyingkap Situs "Koto Rayo", Pemukiman Kuno di Tepi Sungai Tabir Jambi [PDF]

open access: yes, 2010
Sumatra Island have high civilization in the past, especially through The Kingdom of Sriwijaya that controled and dominated all around this island and most of South East Asia territories. One area of the Kingdom Sriwijaya's territory in Sumatra Island is
Pahrudin, P. (Pahrudin)
core   +1 more source

Maya Blue‐Inspired Hybrid Coating for Robust and Superhydrophilic Solar Evaporators Using Commercial Black Acrylic Paint

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates a Maya blue‐inspired hybrid solar evaporator using commercial black acrylic paint, achieving 98% solar‐thermal conversion efficiency and 2.39 kg m−2 h−1 water evaporation rate through a durable, hydrophilic organic–inorganic structure that enables scalable, cost‐effective desalination and wastewater purification.
Dao Thi Dung   +5 more
wiley   +1 more source

Challenges and Opportunities for Rechargeable Aqueous Sn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
Rechargeable aqueous batteries with metal anodes promise enhanced energy density, combining higher output voltage and capacity with high safety. This perspective highlights the emerging potential of the Sn metal anode, emphasizing its resistance to hydrogen evolution, high reversibility, and sustainability.
Haozhe Zhang   +3 more
wiley   +1 more source

Alexandria, the Threshold of Egypt: A Comparative Study on Volney and Jabarti's Idea of Alexandria in the Late 18th Century

open access: yesJournal of Islamic Thought and Civilization, 2022
Alexandria is the second-largest city in Egypt; this city is the threshold of Egypt and the first place by the sea where travelers encounter and create an idea of Egypt in their minds. Many western travelers, such as Hartmann Schedel, André Thevet, Jacob
Sayyed Kamal Keshiknevis Razavi   +2 more
doaj   +1 more source

The Kingdom of Ends: Comprehensive Account of Kant’s Philosophy of History with Regard to Religion [PDF]

open access: yesJournal of Philosophical Investigations, 2020
Kant’s method on moral philosophy follows his general way of philosophizing, i.e. transcendental method. That is to say, he discovers formal conditions of moral action through the transcendental analysis rather than focusing on non-rational motivations ...
Mazdak Rajabi
doaj   +1 more source

The process of civilization (and its discontents): violence, narrative and history [PDF]

open access: yes, 2005
Historical violence studies are being increasingly influenced by theoretical approaches which focus on the development of ‘cultures of violence’. However, this growing interest in the interconnections between violence and culture faces a number of ...
Wood, J.Carter
core  

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

John Calvin, Authority, and the Evangelical Conviction of the Evidentness of Truth [PDF]

open access: yes, 2017
John Calvin stands apart as a singularly powerful figure in the history of Western Civilization. His thought undergirds the fundamental principles of liberal democracy that dominate the most advanced nations on earth in the modern age, and his theology ...
Miller, Joshua
core   +1 more source

How green was my valley? Urban history in Latin America [PDF]

open access: yes, 2008
The history of Latin America has been dominated by ideas of order and progress. Unfortunately those ideas have not always been of regional origin. In the colonial era the conquest and conversion of the native peoples was seen as progress by the Europeans.
Derham, Michael
core   +1 more source

Multifunctional Bamboo Based Materials Empowered by Multiscale Hierarchical Structures—A Critical Review

open access: yesAdvanced Materials, EarlyView.
This review summarizes the latest progress in transforming renewable bamboo resources into high‐value functional materials. It emphasizes how to leverage bamboo's multiscale hierarchical structures to realize innovative applications in energy, construction, environment, and medicine, providing key insights for developing high‐performance bio‐based ...
Yuxiang Huang   +13 more
wiley   +1 more source

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