Results 51 to 60 of about 490,085 (364)

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

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

Pembelajaran Sejarah Peradaban Islam Melalui Online Game and Quiz [PDF]

open access: yes, 2014
History of Islamic civilization is a subject which gives advantages for all people who learn it, but unfortunately it can\u27t be realized in the results of learning.
Abubakar, I. (Isti\u27anah)
core  

Future Frontiers in Bioinspired Implanted Biomaterials

open access: yesAdvanced Materials, EarlyView.
Gu et al. present an integrative overview of cutting‐edge strategies in bioinspired implantable biomaterials for organ regeneration, highlighting how emerging approaches—including 3D bioprinting, scaffold design, hydrogel systems, surface modification, nanofiber engineering, and genetic manipulation—converge to restore structure and function across ...
Qi Gu   +3 more
wiley   +1 more source

A Water‐Triggered Sensor for Self‐Powered Flood Alarming

open access: yesAdvanced Science, EarlyView.
Urban floods related to global warming generally cause significant casualties. Traditional cable flood warning systems are costly, while wireless ones face power limitations. This research proposes a self‐powered flood sensor with a water‐triggered Galvanic battery, enabling rapid flood warnings with great promise of low cost and long service lifetime.
Mingqi Zhao   +4 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

Palindromic History of Civilization [PDF]

open access: yes, 1990
It is common knowledge that man\u27s ability to communicate sets him apart from other creatures. Only recently, however, has it been discovered that man has been using palindromes throughout the aeons. A paleontologist has interpreted one of the oldest
Richler, Howard
core   +1 more source

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

Al-Fārābi on the Role of Philosophy of History in the History of Civilization [PDF]

open access: yes, 2018
This volume constitutes an attempt at bringing together philosophies of time—or more precisely, philosophies on time and, in a concomitant way, history—emerging from Christianity’s and Islam’s intellectual histories.
Steiris, Georgios
core  

Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives

open access: yesAdvanced Energy Materials, EarlyView.
This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley   +1 more source

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