Results 41 to 50 of about 95,046 (297)

The Language of Heroism: Linguistic and Artistic Dimensions in Homer’s Iliad and Odyssey

open access: yesArbitrer
This study examines how the distinct linguistic characteristics and narrative structures of Homer’s Iliad and Odyssey contribute to their contrasting portrayals of heroism, with a particular focus on the ethical dimensions of their protagonists ...
Zholaman Taubaevish Koblanov   +5 more
doaj   +1 more source

Heroism as Moral Paradox [PDF]

open access: yes, 2006
Often involving sacrifice, heroism is not easily understandable in secular ethical theory, e.g. in Utilitarian, Deontological or Virtue Theory. The consequences of heroism may be useful or not; heroic actions are not duties; and heroism is neither a ...
Eveleth, Lois M
core   +1 more source

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

open access: yesAdvanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian   +8 more
wiley   +1 more source

High‐Performance Zero‐Gap Glycerol‐Fed Electrolyzer for C3 Chemicals and Hydrogen Production

open access: yesAdvanced Materials, EarlyView.
This work presents a dynamic, self‐regulating operation strategy that enables selective glycerol electrooxidation in the OER‐free regime, co‐producing C3 chemicals and hydrogen at cell voltages below 1.25 V. Voltage‐ and temperature‐resolved analyses define optimal operating conditions, achieving a sustained current density of 500 mA cm−2 at ∼1.21 V ...
Shayan Angizi   +11 more
wiley   +1 more source

Toward Energy Efficient Electrochemical Valorization of Waste Nitrate and Sulfide

open access: yesAdvanced Materials, EarlyView.
This work introduces an integrated electrochemical strategy couples nitrate reduction with sulfide oxidation for energy‐efficient wastewater valorization. A Cu‐Co dual‑site catalyst, engineered for close proximity, promotes *NO2 relay and subsequently NH3 formation, enabling the system to operate at substantially reduced cell voltages and produce high ...
Bihao Hu   +5 more
wiley   +1 more source

AN ANALYSIS OF HEROISM VALUES: A PORTRAIT OF ACEHNESE HEROINE IN NOVEL LAKSAMANA MALAHAYATI SANG PEREMPUAN KEUMALA BY ENDANG MOERDOPO [PDF]

open access: yes, 2018
Name: Raudhatul JannahStudent No.: 1509200080025Department/Program: English Education/ Graduate Title: An Analysis of Heroism Values: a Portrait of AcehneseHeroine in Novel Laksamana Malahayati Sang Perempuan Keumala by Endang Moerdopo.Keywords: Heroism ...
RAUDHATUL JANNAH
core  

Energy‐Efficient, Sustainable Cascade Glucose Electrooxidation into Glucaric Acid

open access: yesAdvanced Materials, EarlyView.
This study presents a tandem system that efficiently converts glucose into glucaric acid while generating renewable electricity. By decoupling the oxidation process into two cascaded steps, the system achieves an overall 90% Faradaic efficiency and 80% conversion efficiency at ∼0.6 VRHE, significantly reducing energy consumption compared to traditional
Mingming He   +15 more
wiley   +1 more source

The Phenomenon of Heroism in the Understanding of Philosophical Anthropology

open access: yesAntropologìčnì Vimìri Fìlosofsʹkih Doslìdžen'
Purpose. In today’s global society, traditional values, including patriotism and heroism, have been called into question. However, the new challenges of hybrid warfare require new manifestations of heroism, and thus a new philosophical understanding of ...
O. L. Prytula
doaj   +1 more source

ERNEST J. GAINES’S MISS JANE PITTMAN: A SYMBOL OF THE BLACK FEMALE ABOLITIONIST STRUGGLE / « MADEMOISELLE JANE PITTMAN » D'ERNEST J. GAINES: UN SYMBOLE DE LA LUTTE ABOLITIONNISTE MENÉE PAR LES FEMMES DE COULEUR / "DOMNIŞOARA JANE PITTMAN” DE ERNEST J. GAINES: SIMBOL AL LUPTEI ABOLIŢIONISTE DUSE DE FEMEILE DE CULOARE [PDF]

open access: yesStudii si Cercetari Filologice: Seria Limbi Straine Aplicate, 2014
The Autobiography of Miss Jane Pittman by Ernest J. Gaines is a testimony of the black female abolitionist struggle. Its protagonist, Miss Jane Pittman, whose life covers the Civil War period (1861-1865) and the 1960s, embodies the African American ...
Ettien Yapo
doaj  

Chechen Warriors in the Storming of Berlin

open access: yesOriental Studies, 2018
As the Great Patriotic War is considered in the history of the Soviet state to be a triumph of courage, demonstration of heroism, loyalty and devotion to the homeland of its peoples, it is worth mentioning about the Berlin operation - one of the most ...
S. S. Tsutsulaeva
doaj   +1 more source

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