Results 111 to 120 of about 708,663 (293)
Advanced Functional Materials, EarlyView.Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley +1 more source
Agenda Internacional, 2020 Based on the theorical framework that considers contextual and structural long-term perspectives of world hegemonic cycles and transitions of global powers, the aim of this reading is to critically analyze the ongoing and potential impact of the pandemic
Patrícia Nasser de Carvalho +1 more
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THE U.S. NATIONAL INTEREST REDEFINITION AND THE FUTURE OF ITS LEADERSHIP IN CRITICAL REGIONS. STRONG AND SUSTAINABLE AMERICAN LEADERSHIP? [PDF]
Challenges of the Knowledge Society, 2016 In the last half of the 20th century, the United States provided a strong centripetal leadership that brought the country to form an economy that remains the bedrock of the global financial system. America’s military superiority remains unrivaled.
Iñigo ARBIOL OÑATE
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Perfect Powers In Smarandache Type Expressions
, 2004 The author showed that there are only finitely many numbers of the above form which are products of factorials.
openaire +3 more sources
A counting function for the sequence of perfect powers
, 2006 A natural number of the form mn where m is a positive integer and n 2 is called a perfect power. Unsolved problems concerning the set of perfect powers abound throughout much of number theory. The most famous of these is known as the Catalan conjecture,
Michael Nyblom (18028264)
core
Advanced Functional Materials, EarlyView.Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu +9 more
wiley +1 more source
Advanced Functional Materials, EarlyView.The effects of solid‐state electrolyte architecture and electrolyte/electrode interfacial polarization resistance on Critical Current Density and the risks for “interfacial” and “internal” Li‐metal dendrite formation were investigated in simulations of FIB‐reconstructed porous‐dense Li7La3Zr2O12 (LLZO) “bilayers”, providing insight for full cells ...
Tanner R. Hamann +2 more
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A Formal Definition of Perfect Bayesian Equilibrium for Extensive Games [PDF]
Often, perfect bayesian equilibrium is loosely defined by stating that players should be sequentially rational given some beliefs in which Bayes rule is applied “whenever possible”.
Miguel Melendez-Jimenez +1 more
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Advanced Functional Materials, EarlyView.Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou +19 more
wiley +1 more source
Energy-Efficient Uplink Communication in UAV-Enabled MEC Networks with Pinching Antennas
DronesUnmanned aerial vehicle (UAV)-enabled multi-access edge computing (MEC) is a transformative paradigm that delivers ubiquitous communication and computing services for next-generation wireless networks.
Yuan Ai, Chang Liu, Meng Li
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