Results 121 to 130 of about 106,245 (305)

Designing Strong, Tough, Fire‐Retardant and Self‐Healing Elastomers with Phosphorus/Nitrogen‐ and Biphenyl‐Containing Segments

Advanced Materials, EarlyView.
By designing a P/N‐ and π–π interacting biphenyl‐containing diol as hard segments but side groups, a strong, tough, fire‐extinguishing and self‐healing elastomer is developed, demonstrating a break strain of ∼2500%, a toughness of 379 MJ/m3 and a tensile strength of 46 MPa, as well as a healing efficiency of 95% (tensile strength) and 99% (break strain)
Yijiao Xue, Shu Gong, Zhezhe Zhou, Zhewen Ma, Yanlong Luo, Mark Lynch, Jiabing Feng, Yan Zhang, Meng Zhang, Yonghong Zhou, Wenlong Cheng, Pingan Song   +11 more
wiley   +1 more source

The Role of Foreign Direct Investment on Press Freedom

In our paper we establish foreign direct investment (FDI) as a major determinant of media freedom. Global integration can strengthen the media sector financially, make it technologically enhanced and can also improve the economic environment as a whole ...
Roy, Sanjukta, Dutta, Nabamita
core  

The Press and Bureaucracy

, 1961
The John Peter Zenger Award for Freedom of the Press, 1960 / The Press and Bureaucracy, An Address by Virgil M. Newton, Jr., Managing Editor, Tampa TribuneIncludes foreword by Richard A. Harvill, The University of ArizonaThis title from the Zenger Awards
Newton, Virgil M., Jr.
core  

Extracts from 19th Century History of Citizenship and Freedom of Press in Hungary

Journal on European History of Law, 2012
Present Paper analyzes national development, roots and early history of freedom of press as a civil right in 19th Century in light of the relevant laws and decrees.
Eszter Bakos
doaj  

Navigating carbon neutrality pathway beyond energy and economic agents: the influence of media liberty across the OECD countries

Environmental Research Communications
Press freedom is a fundamental aspect of democratic societies, playing a critical role in shaping public discourse, fostering transparency, and holding institutions accountable.
Umut Uzar, Kemal Eyuboglu, Andrew Adewale Alola   +2 more
doaj   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

Freedom of the press ::a global survey of media independence.

, 2010
Now covering 194 countries and territories, Freedom of the Press: A Global Survey of Media Independence provides numerical rankings and rates each country's media as "Free," "Partly Free," or "Not Free." Country narratives examine the legal environment ...

core   +1 more source

Deep Learning Inverse Design of Phase‐Change Reconfigurable Terahertz Metadevices for Multidimensional Secure Communication

Advanced Materials, EarlyView.
A deep learning inverse‐design framework is established to create versatile reconfigurable terahertz metadevices. By synergizing deep learning with phase‐change materials, this approach enables on‐demand customization of multidimensional electromagnetic responses.
Yisheng Dong, Xieyu Chen, Aarthy Nagarajan, Yi Yang, Zhihao Wang, Rui Yu, Chuang Zheng, Chunmei Ouyang, Xueqian Zhang, Tun Cao, Ranjan Singh, Zhen Tian   +11 more
wiley   +1 more source

The Quest for Press Freedom One Hundred Years of History of the Media in Ethiopia

This book is about press development and freedom in Ethiopia, with a focus on the state media. It examines the political and social situations of the monarchy era, the Marxist military regime, and the current ethnic federalist regime, and analyzes the ...
Reta, Meseret Chekol.
core  

Linker‐Engineered Dimeric Acceptors Afford Efficient Organic Photocatalytic Hydrogen Evolution via Tailored Nanomorphology for Long‐Lived Charge Accumulation

Advanced Materials, EarlyView.
We developed a new series of monomeric (MY) and dimeric acceptors incorporating unfused (DY1) and fused (DY2) linkers, which establish a controlled self‐aggregation trend of MY > DY2 > DY1. The DY2‐based system yields a bulk‐heterojunction nanoparticle morphology that appears to balance phase separation and interfacial accessibility, consistent with ...
Jin‐Woo Lee, Cheng Sun, Yang Song, Guanru Dong, Keren Ai, Stanley Alfred Cazaly, Flurin Eisner, Bumjoon J. Kim, Zeinab Hamid, Iain McCulloch, Yun‐Hi Kim, James R. Durrant   +11 more
wiley   +1 more source