Results 141 to 150 of about 1,759,556 (309)
Advanced Science, EarlyView.A volcano‐inspired dual‐carbon aerogel featuring hierarchical conduits and an outer carbon‐fiber shell directs rapid water transport, confines heat, and enables directional salt migration. Radial temperature gradients in the conical structure trigger Marangoni‐driven edge‐localized salt crystallization while maintaining an unobstructed photothermal ...
Shuyue Feng +8 more
wiley +1 more source
Public Policy and Funding the News [PDF]
, 2010 Illustrates how declining government support and recent regulatory decisions have affected the viability of periodicals and other news outlets. Proposes a policy framework for indirect, content-neutral funding and investment in innovation and new ...
David Westphal, Geoffrey Cowan
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Advanced Science, EarlyView.Using field‐based holo‐omics, we demonstrate that developmental shifts in sorghum leaf metabolomes drive a noncanonical fungal succession from stress tolerators (S) through ruderals (R) to competitors (C). Antifungal metabolites in young leaves select for S strategists with expanded genomes, transient maltose pulses during flowering favor fast‐growing ...
Peilin Chen, John W. Taylor, Cheng Gao
wiley +1 more source
New Estimates of State and Local Government Tangible Capital and Net Investment [PDF]
Measures of the state and local government capital stock and investment are necessary inputs into several areas of economic analysis, including the measurement of national wealth and its growth.
Alan M. Huber +2 more
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Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective
Advanced Electronic Materials, EarlyView.Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe +4 more
wiley +1 more source
Monetary Policies and the Economic Growth [PDF]
Talking about the economic growth, is to be stressed the essential contribution of the investment to a country economic development, role which is unanimously recognized and accepted.
Scarlat, Valentin
core +1 more source
Advanced Electronic Materials, EarlyView.A polymorphic reconfigurable multi‐electrode device based on electrically bistable nanostructured metallic films. The adaptive reconfiguration properties of the nanostructured network under specific input voltages drive the reprogrammability of the device. This system can be employed for the implementation of polymorphic devices, which can be used both
Silvia Bressan +4 more
wiley +1 more source
Contribution to the Development of the Urban Management Model [PDF]
The purpose of the paper is to demonstrate the importance of management in lo¬cal self government units within the existing circumstances in the Republic of Croa¬tia.
Jerko Glavas +2 more
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Topological Materials and Related Applications
Advanced Electronic Materials, EarlyView.This review covers topological materials—including topological insulators, quantum valley Hall and quantum spin Hall insulators, and topological Weyl and Dirac semimetals—as well as their most recent advancements in fields such as spintronics, electronics, photonics, thermoelectrics, and catalysis.
Carlo Grazianetti +9 more
wiley +1 more source
Does government spending spur economic growth in Nigeria? [PDF]
This study examines the link between government spending and economic growth in Nigeria over the last three decades (1977-2006) using time series data to analyze the Ram (1986) model.
Maku, Olukayode E.
core +1 more source