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Front Matter
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Sign up for the PNAS Highlights newsletter to get in-depth stories of science sent to your inbox twice a month:
News Features
Jan 07, 2021
Aug 19, 2020
Inner Workings
Core Concepts
Science and Culture
Journal Club
Highlighting recently published papers selected by Academy members
Profiles / Retrospectives / QnAs
January 26, 2021
January 19, 2021
January 19, 2021
December 17, 2020
François N. Diederich: Pioneer of carbon allotropes and molecular recognition
November 23, 2020
Science Sessions Podcast
Hazards of ozone pollution to birds
Amanda Rodewald, Ivan Rudik, and Catherine Kling talk about the hazards of ozone pollution to birds.
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PNAS Front Matter delves into the stories of science. News Features cover research trends in depth, Opinion pieces further the debate on topics of interest to scientists and those with a keen interest in science, Inner Workings explore cutting-edge methods or approaches, Core Concepts are substantive explanations of timely terms, and Science and Culture articles feature intersections between research and aspects of culture. Science Sessions podcasts present brief conversations on topics relevant to today's scientific community, Profiles highlight the life and work of NAS members, QnAs are conversations with PNAS authors, and Retrospectives memorialize recently deceased NAS members.