This section presents the mathematical details behind the optimization models devised to carry out the numerical case studies discussed in the section “Results” above. Specifically, we adopt a mesoscopic planning perspective to model and…
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Fractal clusters and urban scaling shape spatial inequality in U.S. patenting
Patent database
A comprehensive database was developed to analyze the spatial and temporal distribution of patent activity within a subset of contemporary U.S. patents spanning from 1905 to 2024. We identified eight high-impact innovation sectors,…
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Quantitative theory of magnetic properties of elemental praseodymium
Theoretical model
A minimal model considered here is an effective low-energy Hamiltonian comprising CF and intersite Heisenberg exchange, that act within the 3H4 ground-state multiplet of the Pr3+ ion:
$${H}_{{\rm{eff}}}=\sum…
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Custom-made gene-editing therapy for children to enter clinical trial
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Scalable hybrid framework for real time and non real time task scheduling in fog computing using federated reinforcement learning and PSO GA
This paper introduces an adaptive and integrated framework for task allocation in fog computing environments, aimed at concurrently optimizing multiple objectives: minimizing latency, enhancing energy efficiency, increasing allocation success…
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Conscientiousness personality is associated with increased thyroid nodule risk and sleep quality plays a masking role in this association
Alexander, E. K. & Cibas, E. S. Diagnosis of thyroid nodules. Lancet Diabetes Endocrinol. 10 (7), 533–539 (2022).
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Alexander, E. K., Doherty, G. M. & Barletta, J. A….
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Structural insights into context-specific inhibition of bacterial translation by macrolides
Short ErmDL sequence facilitates analysis of arrested and non-arrested RNCs
The main goal of this study is to provide the structural bases for the context-specific action of macrolides on +X+ motifs—the most common type of MAMs in bacteria18,19….
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Accelerating the discovery of multicatalytic cooperativity
Cooperative catalysis, in which multiple catalytic units operate synergistically, underpins a variety of synthetically and mechanistically important organic reactions1–4. Despite its potential utility in new reactivity contexts, approaches to…
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Men Need to Exercise More Than Women to Lower Heart Disease. Here’s Why. : ScienceAlert
Exercise is like medicine for the heart, and just like with medication, you need the right “dose” for it to be effective. But a recent study suggests that the dose might not be the same for everyone.
Researchers found that men need roughly…
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Astronomy students discover a tiny nearby galaxy hid an enormous secret
It started with a homework assignment: A University of Texas astronomy class run jointly by its Austin and San Antonio campuses has led to students making a discovery that has landed in the pages of a scientific journal.
Researchers have believed…
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