Results 81 to 90 of about 38,962 (291)

Leo Sgouros – Tyrant and Patriot. The Ruler of the Northeastern Peloponnese in the Early 13th Century

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2017
Leo Sgouros is one of the Byzantine magnates who ruled in the northeastern Peloponnese in the late 12th – early 13th centuries. The paper discusses the separatist activity of the Leo Sgouros which allowed him in a short time to create ephemeral ‘state ...
Viktor N. Chkhaidze
doaj   +1 more source

Science‐Towards‐Technology Breakthrough in CO2 Electroreduction: Multiphysics, Multiscale, and Artificial Intelligence Insights

open access: yesAdvanced Materials, EarlyView.
Electrochemical CO2RR is a key technology for converting CO2 into chemicals, but there remains a gap between “laboratory science” and “engineering practice” in current research. This review establishes a multi‐scale research framework, encompassing atomic‐level characterization, microenvironment regulation, external field‐assisted optimization, and AI ...
Ping Hong   +3 more
wiley   +1 more source

The Cowl - v. 30 - n.6 - Mar 02, 1977 [PDF]

open access: yes, 1977
The Cowl - student newspaper of Providence College. Volume 30, Number 6 - March 2, 1977. 8 pages. Note: The volume number printed on the banner page of this issue (XXX) duplicates the volume number for the 1967-68 academic ...

core   +1 more source

The Origins of Syrian Nationhood; Histories, Pioneers and Identity [Book Review] [PDF]

open access: yes, 2013
This article reviews the book 'The Origins of Syrian Nationhood; Histories, Pioneers and Identity', edited by Adel ...
Drury, Abdullah
core   +2 more sources

De Rerum Natura: How Do Halide Perovskites Self‐Heal From Damage?

open access: yesAdvanced Materials, EarlyView.
How can lead‐halide‐perovskites self‐heal after damage from light, heat, mechanical strain, or radiation? We show that reversible chemical defects underly performance losses and recovery, highlighting the roles of halide and proton migration, redox‐driven reactions, and acid‐base equilibria.
Davide Raffaele Ceratti   +2 more
wiley   +1 more source

Selahaddin Eyyûbi'nin Kudüs Haçlı Krallığı ile Yaptığı Şam Antlaşması

open access: yesYakın Doğu Üniversitesi İslam Tetkikleri Merkezi Dergisi, 2017
Selâhaddin Eyyûbî, İslam tarihinin önemli şahsiyetlerinden biridir.Devlet kademelerinde önemli görevler üstlenmeye başladığıandan itibaren en büyük hedefi, Kudüs’ü Haçlılardan geri almakolmuştur.
Ziya Polat
doaj  

History of the Deeds of David, King of the Indies (1221): Latin Text, Russian Translation, and Commentaries [PDF]

open access: yesЗолотоордынское обозрение, 2014
This article contains the Latin text, its translation into Russian, and commentaries to the so-called “History of the Deeds of David, King of the Indies” contained in the seventh letter of the Catholic Archbishop of Acre, Jacques de Vitry, sent to the ...
Roman Hautala
doaj  

Crusades and mirages [PDF]

open access: yesQJM: An International Journal of Medicine, 2006
He is, without a doubt, the most powerful man in the Western world. His friends regard him as courteous and moderate. His enemies see him as ‘a combination of Christian piety, xenophobia and imperialistic arrogance’, in the words of one commentator. He is possessed by a passionate and single-minded determination: to end the ceaseless conflict in the ...
openaire   +2 more sources

COMPASS CRUSADERS [PDF]

open access: yes, 2003
Grade Level(s): 6-12The purpose of this lesson is to learn how to use a compass and a G.P.S. unit AND how to use that knowledge in the field while applying orienteering and mathematical skills.Westlane Middle School, Indianapolis ...
Lamb, Kathleen, Moore, Kelly
core  

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