Results 121 to 130 of about 5,480 (300)

Economic Openness, Disciplined Government and Ethnic Peace [PDF]

Many studies have examined the determinants of ethnic conflicts in multi-ethnic developing countries and report a myriad of contributory factors. It is natural to observe many correlates because ethnic wars tend to gain their own momentum and proceed for
Tilak Abeysinghe, Nava Ravi Kumaran
core  

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

Towards a New Ethics of International Security: On Socio-Political Mission and Normative Approaches in Securitization Theory

Вестник Московского Университета. Серия XXV: Международные отношения и мировая политика
The end of the Cold War instilled confidence in a significant part of Western political and academic elites that the beginning of the 21st century would be marked by a radical transformation of the entire structure of world politics, including the entire
O. S. Gaidaev
doaj   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

Advanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

The Struggle for Peace: Origins of the Cold War

, 2018
Thucydides wrote in his History of the Peloponnesian War: “Right… is only in question between equals in power… the strong do what they can and the weak suffer what they must” and “Of all manifestations of power, restraint impresses men the most.” These ...
Meger, Joshua
core  

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

Advanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang, Li Zhang, Nan‐Hai Li, Yan‐Ling Yang, Xiao‐Lei Shi, Zhi‐Gang Chen   +5 more
wiley   +1 more source

Bulgaria in Post Cold War Era

, 2013
DiğerSoğuk Savaş döneminin sona ermesi Avrupa kıtası açısından gerçek birdönüm noktası olmuştur. Bu dönemin sona ermesiyle birlikte Bulgaristan’da bir dönüşüm süreci gerçekleşmiştir.
Çavuşoğlu, Nebahat
core  

Rhythm and the Cold War Imaginary: Listening to John Adams’s Nixon in China

, 2011
Foregrounding the link between the postmodern spatial turn and the geopolitics of the Cold War, this essay reconsiders the primacy of space and visuality in the postwar global imaginary through an examination of sound and rhythm.
Christopher Lee
core   +1 more source

Ultrathin Li Metal Anodes: Quantitative Design Principles and Manufacturability Across Liquid and Solid‐State Batteries

Advanced Materials, EarlyView.
Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang, Caoyu Wang, Shuixin Xia, Jodie A. Yuwono, Mingnan Li, Yanqiu Lyu, Ruizhi Zhang, Jun Wang, Jianfeng Mao, Zaiping Guo   +9 more
wiley   +1 more source

Minimally Invasive Delivery of Optical Nanosensors Using Injectable Hydrogels

Advanced Materials Interfaces, EarlyView.
Injectable peptide hydrogels offer a minimally invasive delivery platform for single‐walled carbon nanotube (SWCNT)‐based near‐infrared fluorescent sensors, enabling real‐time measurement of drug concentrations. Encapsulated SWCNTs show a dose‐dependent fluorescence response across physiologically relevant concentrations and retain their fluorescence ...
Shirel Kleiner, Gili Bisker
wiley   +1 more source