Edited by Michael L. Klein, Temple University, Philadelphia, PA, and approved March 12, 2013 (received for review December 20, 2012) ...

To understand the breadth of enterococcal diversity, we examined little-sampled (non-clinical, non-human) environments, including those minimally impacted by human habitation or pollution. To maximize ...

Edited by Christopher F. Chabris, Union College, Schenectady, NY, and accepted by the Editorial Board September 17, 2015 (received for review April 1, 2015) ...

Given the high energy density and eco-friendly characteristics, lithium-carbon dioxide (Li-CO 2) batteries have been considered to be a next-generation energy technology to promote carbon neutral and ...

Contributed by David B. Lobell; received February 5, 2025; accepted April 3, 2025; reviewed by Elizabeth Ainsworth and Francois Tardieu This contribution is part of the special series of Inaugural ...

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Modulation of water activation is crucial to water-involved chemical reactions in heterogeneous catalysis. Organic sulfur (COS and CS 2) hydrolysis is such a typical reaction involving water (H 2 O) ...

Wheat is a critical crop for global food security and continuous increases in grain yield are required to feed a growing human population that recently surpassed 8 billion people. The large increases ...

Contributed by John A. Rogers; received February 26, 2024; accepted April 13, 2024; reviewed by Jun Chen and Firat Güder Artificially programmed sensory stimulation of the skin can complement audio ...

PNAS is dedicated to publishing cutting-edge research in sustainability science. We encourage authors to submit research on the interactions between natural and social systems, and on how those ...

The methodology of ab initio molecular dynamics, wherein finite-temperature dynamical trajectories are generated by using forces computed “on the fly” from electronic structure calculations, has had a ...

Edited by Richard J. Saykally, University of California, Berkeley, CA, and approved December 9, 2013 (received for review August 6, 2013) ...