For two and a half centuries, scientific discovery has shaped the American story. It has broadened our understanding of the natural world, improved national security, and uncovered new frontiers—from ...
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) and long COVID affect large numbers of people, and constitute a substantial burden to the U.S. and global economies. The article by Eckey et ...
Minimax Theorems* Note: The article usage is presented with a three- to four-day delay and will update daily once available. Due to ths delay, usage data will not appear immediately following ...
Correction for Garaizar et al., Toward understanding lipid reorganization in RNA lipid nanoparticles in acidic environments ...
The world is in a battle for truth. A cadre of researchers is eagerly seeking ways to stymie the spread of mis- and disinformation. The stakes are high. Social media have become an accelerant for the ...
Dunnett et al. (1) conclude that current and predicted priority areas for wind and solar energy development (renewable energy areas, REA) overlap minimally with important conservation areas (PA) in ...
The Giza cores indicate that the earliest Egyptian dynasties contended with a major fall in Nile flow, while subsequent Old Kingdom pyramid builders, from the third to fifth dynasties, utilized a ...
Open in Viewer Deep learning classification for a stationary AR (1) process without detrending (Left) and with detrending using a Gaussian (Middle) and Lowess (Right) filter with bandwidth/span of ...
Open in Viewer Experimental protocol (A and B), meal timing effects on depression-like mood (C and D) and on anxiety-like mood (E and F), and the association of depression-like mood (G) and of anxiety ...
Open in Viewer RoBMA PSMA model-averaged posterior mean effect size estimates with 95% credible intervals and Bayes factors for the absence of the effect for the combined sample or split by either the ...
PNAS: Welcome to Science Sessions, the podcast of the Proceedings of the National Academy of Sciences, where we connect you with Academy members, researchers, and policymakers. Join us as we explore ...
The biological carbon pump (BCP) stores ∼1,700 Pg C from the atmosphere in the ocean interior, but the magnitude and direction of future changes in carbon sequestration by the BCP are uncertain. We ...
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