Results 51 to 60 of about 36,223 (286)

Archaeological research in the Petra Valley: preliminary remarks from the excavation at the Corinthian Tomb

open access: yesStudies in Ancient Art and Civilization, 2020
Archaeological research in the Petra Valley: preliminary remarks from the excavation at the Corinthian Tomb The Italian Archaeological Mission ‘Medieval Petra’: archaeology of Crusader-Ayyubid Settlement in Transjordan started an archaeological ...
Raffaele Ranieri, Francesca Cheli
doaj   +1 more source

Atomic‐Level Ionic Displacement Polarization Enhanced Piezocatalytic Hydrogen Evolution in Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
Two isomorphic COFs were synthesized and compared, including an amphoteric COF (SQ‐TAPT) and a neutral COF (PDA‐TAPT). The ionic bonds in SQ‐TAPT introduce more Born effective charges, thereby enhancing its ionic displacement polarization. Experimental and theoretical calculations demonstrated that SQ‐TAPT exhibited higher polarity and stronger ...
Ge Yan   +12 more
wiley   +1 more source

The Drawn-Out Battle Against Stigma: Mental Health in Modern American Comics and Graphic Novels [PDF]

open access: yes, 2012
The discussion of mental health issues in the media significantly shapes public perceptions, most notably in negative portrayals that contribute to the stereotyping of mental health patients.
Seah, Swee Khee Brenda
core   +1 more source

Mechanochromism of Glassy Polymers Enabled by a Loop‐Forming Supramolecular Mechanophore

open access: yesAdvanced Functional Materials, EarlyView.
The supramolecular mechanophore LOOP is covalently introduced into glassy polymers, capable of reporting force‐induced pre‐failure damage and local fracture events in polymer glasses. Under different mechanical deformation modes, including grinding, tensile stretching, and scratching, LOOP probes irreversible events in polymer glasses through a ...
Linlin Deng   +6 more
wiley   +1 more source

The Crusader Kingdoms, an Archival Crossroads

open access: yesAl-Qantara : Revista de Estudios Arabes
The retrieval of an Arabic notary deed produced in Cyprus in 1435 triggers this inquiry into the overlapping scribal systems under the Crusaders. Some actors and institutions, such as the Genoese and Venetian notaries operating on the island, conspired ...
Francisco Apellániz
doaj   +1 more source

Le jeu vidéo médiateur de savoirs en histoire : l’exemple de Crusader King 2 et Europa Universalis 4

open access: yesSciences du Jeu, 2020
In this article, our question is to know how a video game can be a source of learning ? We will study two strategy / management games (Crusader Kings 2 and Europa Universalis 4) as mediators of knowledge in History. We made two surveys, one among players
Clément Dussarps
doaj   +1 more source

The position of the Atabic of Damascus on the Crusader invasion of the Levant 497-549 / 1103-1154 AD [PDF]

open access: yesآداب الرافدين, 1979
Prior to the Crusader invasion, the Levant region was experiencing a state of complexity surrounding its political, economic and religious situation, as it was governed by different powers, and internal disputes often characterize that difference, at a ...
Durieed Nory
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu   +4 more
wiley   +1 more source

The Environmental Theology of Aimee Semple McPherson (Chapter 4 of Blood Cries Out : Pentecostals, Ecology, and the Groans of Creation)

open access: yes, 2014
Excerpt: My initial investigation into Aimee Semple McPherson—founder of The International Church of the Foursquare Gospel—and ecology was bleak: every word search returned a spiritual metaphor. “Garbage” came back as “garbage can of Satan,” “pollution”
Bouma-Prediger, Steven, Swoboda, A.J.
core  

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