Results 31 to 40 of about 4,440 (296)
The end of the ‘new world order’? security governance and US imperialism after 9/11 [PDF]
, 2006 The concept of global governance has emerged as a key theoretical approach since the 1990s. Applied to the transformation of international security, it has suggested a shift from the state-dominated bipolar system of the Cold War era to a new multipolar ...
Krahmann, E
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Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
wiley +1 more source
Who rules East Europe commands the world: Is geopolitics the answer to the war in Ukraine? [PDF]
Војно делоThe aim of this article is to examine applicability of classical geopolitics to interpret the context of the war in Ukraine. The author argues that the classical geopolitical approach has shortages in explaining the current warfare in Ukraine, because ...
Dokmanović Mirjana S.
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Advanced Functional Materials, EarlyView.Ferroelectricity in thin HfO2‐based films offers great possibilities for next‐generation neuromorphic memory devices. There, the response to subcoercive voltage signals is driven by the movement of mobile interfaces and their interaction with crystal defects – a yet rather unexplored aspect, which we shed light on and gain new insights into the complex
Maximilian T. Becker +11 more
wiley +1 more source
The Brazilian Rise and the Elusive South American Balance [PDF]
, 2015 Within the last 50 years, the Brazilian share of South American power has increased from one-third to one-half of the overall material capabilities in the region.
Schenoni, Luis Leandro
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Advanced Functional Materials, EarlyView.In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa +19 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu +8 more
wiley +1 more source
From “we want to destroy the regime” to “we want to destroy the world order”: Russian multipolarity and the enlistment of the post-Arab spring dār al-Islām [PDF]
Filozofija i DruštvoThe Arab Spring produced new optimism in the Middle East regarding the possibility of democracy at the heart of the Muslim world. However, as the years passed, such optimism abated, leaving bitterness and cynicism in its wake.
Byrd Dustin J.
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Journal of Affective Disorders Reports, 2023 Background: Bipolar disorder, severe mood disorder characterised by its ability to swing between two contrasting poles of low and elated mood with a return to relatively normal level of functioning, has a lifetime prevalence of up to 2.4%, a heterogenous
Frances Nkechi Adiukwu +6 more
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Turkey's global strategy: Turkey and the United States [PDF]
, 2011 The recent evolution of US-Turkish relations highlights broader challenges of the transition from American unipolarity to a still inceptive ‘multipolar world’.
Alessandri, Emiliano
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