Results 61 to 70 of about 3,968 (257)
A camera never told the truth: An exploration of objectivity in photojournalism
Annales Etyka w Życiu Gospodarczym, 2018 Several cases have surfaced in the past two decades where the photojournalists associated with some of the most respected and trusted news organizations have been accused of altering the news photos.
Sharaf N. Rehman
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Advanced 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
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História, Ciências, Saúde: Manguinhos, 2012 Analisa a proposta político-social do Exército para a nação brasileira na década de 1910. Articula o momento de modernização do Exército com o contexto de avaliação crítica do regime republicano e valorização da corporação militar nos jogos de poder.
Rogério Rosa Rodrigues
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Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes
Advanced Functional Materials, EarlyView.Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu +13 more
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Lee Miller à travers la Roumanie, l’appareil photo à la main (1946) [PDF]
Revue Roumaine d'Histoire de l'Art : Série Beaux-Arts, 2012 A former model and fashion photographer turned war photographer, Lee Miller visited Romania twice, in 1938 and 1946 respectively. After her second visit she published her impressions and pictures, under the title of Roumania, in Vogue magazine.
Adrian-Silvan Ionescu
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Tough Injectable Hydrogels Enabled by Integrating Rigid Homogeneous Framework With Flexible Chains
Advanced Functional Materials, EarlyView.Tough injectable hydrogels are constructed by integrating a rigid, homogeneous hyaluronic acid framework with flexible long‐chain connectors. This framework–flexible structure simultaneously enhances network uniformity and promotes effective energy dissipation by enlarging plastic deformation zones under compression.
Rijian Song +10 more
wiley +1 more source
Master’s Degree Photo Art Project “On the Line of Fire”
Вісник Київського національного університету культури і мистецтв. Серія: Аудіовізуальне мистецтво і виробництвоThe author’s concept of the Master’s degree photo art project is a visual narrative about people of war, created from within the events themselves, through the eyes of a military photographer Oхana Chorna who shares the reality with the heroes of her ...
Оксана Чорна +1 more
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Advanced Functional Materials, EarlyView.A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Self‐assembled monolayers (SAMs) are promising hole‐transporting materials for organic photovoltaics (OPVs), but suffer from self‐aggregation and poor large‐area uniformity. We find that interfacial modification using nicotinic hydrazide can eliminate the residual SAM aggregates by forming energetically favorable complexes, yielding uniform SAM.
Seongwon Yoon +10 more
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Tempo e Argumento, 2016 This article aims to grasp some aspects of the notion of humanism in photography and its closeness to the political culture and the visual culture in the period, through the specific experiences of George Rodger and Henri Cartier-Bresson, two ...
Erika Cazzonatto Zerwes
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