Edited by Joseph Kieber, The University of North Carolina at Chapel Hill, Chapel Hill, NC; received November 27, 2024; accepted January 7, 2025 ...
The sustainable aviation challenge is attracting plenty of investment and brainpower—as well as government policies aiming to incentivize development. But the innovations coming out of these efforts ...
Known examples of life all share the same core biochemistry going back to the last universal common ancestor (LUCA), but whether this feature is universal to other examples, including at the origin of ...
The authors note that Christopher J. Bakkenist should be added to the author list between Dmytro Kolodieznyi and Marcel P. Bruchez. Christopher J. Bakkenist should be credited with designing research, ...
10 10 21 Undergraduate students (95.2% of the samples) across the U.S. and Canada and participants from one online panel (U.S. MTurk). 1.000 11 16 36 University students (~75%) and participants from ...
A yellow-breasted capuchin nut-cracking site, with the remains of the used hammerstone and resulting sharp-edged flakes and fragments atop a large stone anvil. The development of stone tools, ...
Coronal brain slice showing projections from different visual areas in the cerebral cortex to the ventrolateral geniculate nucleus (vLGN). These pathways are part of the circuit thought to mediate the ...
Founded in 1914, PNAS publishes some of the world’s highest-quality and most significant research. Every paper at PNAS is handled by a member of the National Academy of Sciences, a nonprofit ...
The authors note that, due to a production error, there are several typographical and phrasing errors in the title and throughout the main text and SI Appendix. The title should instead appear as ...
The authors note that Constanza Torres-Paris should be added to the author list between Steve Silletti and Junru Hu. Constanza Torres-Paris should be credited with designing research, performing ...
Wave impinging a canopy of seagrass mimics in a laboratory flume. Image credit: Marco Barretta (photographer). Seagrass beds not only provide habitat, improve water quality, and sequester organic ...