PNAS

Wind turbine proximity and health: Longitudinal evidence from US households

Wind energy expansion is crucial for decarbonization but faces community resistance due to health concerns about turbine noise and infrasound. We combine US wind turbine data (2011–2023) with ...
Proceedings of the National Academy of Sciences (PNAS)

Table Of Contents Page, PNAS Volume 123, Number 22

View the Table of Contents for Volume 123, Issue 22 ...
PNAS

Terrestrial ecosystem nitrogen cycling in response to field warming: Global patterns and future trends

Nitrogen cycling regulates ecosystem productivity and carbon storage, yet its global responses, mechanisms, and future trajectories under climate warming remain poorly understood. By integrating 7,941 ...
PNAS

Directed interactions between electrophysiological, vascular, and fluid dynamics in the sleeping brain

Join the global community of subscribers to PNAS, the flagship journal of the US National Academy of Sciences, a mission-driven nonprofit society. PNAS is one of the world's most-cited scientific ...
PNAS

Extremism does not stop at borders, and neither should our models

The Democracy Index finding holds up best. Its negative direct effect on offensive VEI (we use β for SDM coefficients throughout) survives spatial adjustment in every bivariate specification (Table 1) ...
PNAS

Emergence of cooperation due to opponent-specific responses in Prisoner’s Dilemma

Emergence of complex life would be impossible without cooperation between biological entities such as genes, cells, or organisms. Yet, Darwinian evolution appears to promote self-centered ...
PNAS

Supporting Early-Career Researchers at PNAS

Opportunities to publish, connect, and grow with the PNAS journals. Early-career researchers (ECRs) are helping shape the future of science. PNAS and PNAS Nexus, the official research journals of the ...
PNAS

The pig in the python: US decennial labor flows and economic opportunity, 1910–2040

The large size of the baby boom cohort depressed economic opportunities for that generation as it flooded the labor force in the 1970s. Contrary to the predictions of Richard Easterlin’s relative ...
PNAS

On Some Exponential Sums

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PNAS

SECTIONAL CURVATURES OF GRASSMANN MANIFOLDS

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PNAS

Multiscale fatigue crack initiation in hierarchical additively manufactured alloys

A majority of mechanical failures are caused by fatigue, where damage progressively accumulates during cyclic loading. Hierarchical microstructures enabled by additive manufacturing offer a promising ...
PNAS

DEPENDENCE OF THE KINETICS OF SINGLET-SINGLET ENERGY TRANSFER ON SPECTRAL OVERLAP

Electronic excitation energy can be transferred between chromophores separated by distances of the order of 30 Å. Förster proposed that the transfer occurs by a dipole-dipole resonance interaction ...