Results 41 to 50 of about 8,254,562 (258)

Public Policy Through the Lens of Necessity

open access: yesVoices in Bioethics, 2021
Photo by Nick Fewings on Unsplash INTRODUCTION Necessity can drive people’s behavior to extremes, and at times, can provide an excuse for otherwise criminal, illegal actions that, under normal circumstances, would be morally wrong.
Anne Zimmerman
doaj   +1 more source

Noise‐Limited Bit Precision in Ferroelectric Synaptic Transistors for High‐Resolution Neuromorphic Computing

open access: yesAdvanced Functional Materials, EarlyView.
Low‐frequency noise spectroscopy defines the resolvable conductance states of synaptic FeFETs by coupling read‐current fluctuation with usable dynamic range. The resulting noise‐limited bit precision establishes a universal, device‐agnostic reliability metric beyond the memory window, enabling quantitative benchmarking and rational design of high ...
Jaehong Park   +12 more
wiley   +1 more source

Multifunctional Neutrophil Nanovesicles Induce Remodeling of Tumor Immune Microenvironment and Synergistic Multimodal Tumor Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of the engineered RN@FDT for multimodal tumor therapy. a) Fabrication of FD&DOX/TFA‐loaded RGD‐NNV (RN@FDT) and the light‐triggered disassemble of RN@FDT. b) After internalized by tumor cells, RN@FDT are disintegrated under NIR‐II laser irradiation to boost PTT and induce cell apoptosis.
Jiahui Zhang   +16 more
wiley   +1 more source

Good Neighbor Diplomacy [PDF]

open access: yes, 2019
Originally published in 1979. American diplomacy during Franklin D. Roosevelt's presidency has received much attention, with one notable exception—the United States' relations with Latin America.
Gellman, Irwin
core   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

Good Neighbor Security: The Good Neighbor Policy and the Origins of U.S. National Security

open access: yes, 2022
From 1937 to 1945 the United States enacted an extensive array of national security policies under the façade of the Good Neighbor Policy. The National Security Act in 1947 is typically represented as the initiation of the modern U.S.
Radosevich, Reily
core  

Artificial Intelligence Meets Micro/Nanorobotics

open access: yesAdvanced Materials, EarlyView.
Artificial intelligence is transforming micro‐ and nanorobots from externally controlled, task‐specific machines into adaptive, autonomous systems. Machine learning, multimodal perception, digital twins, AI‐guided materials and geometry design enhance propulsion, localization, decision‐making, whichaccelerates clinical and environmental applications ...
Fatma M. Yurtsever   +6 more
wiley   +1 more source

Cordell Hull and the Good Neighbor Policy [PDF]

open access: yes, 1953
It is the purpose of this study to trace in part Hull\u27s role as implementer of the Good Neighbor policy particularly in the Western Hemisphere. Hull was an internationalist.
Hill, Mackey Wilbur
core  

Good Neighbors at Convenience: The Good Neighbor Policy in Panama and the Dominican Republic 1933-1945

open access: yes, 2017
The Good Neighbor Policy, roughly occurring for the duration of President Franklin Roosevelt's tenure through the beginning of the cold war (1933-1945), is an important landmark in the History of US-Latin American relations.
Andrew Schuster (10079956)
core   +1 more source

Fornuft og følelser: Norge og Russland etter Krim

open access: yesNordisk Østforum, 2018
After the annexation of Crimea, Moscow’s relationship to the western world deteriorated dramatically. This was also true for the bilateral relationship between Russia and Norway.
Lars Rowe
doaj   +1 more source

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