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Front Matter

  • Abstract depiction of a guitar and musical notes
    Science & Culture: At the nexus of music and medicine, some see disease treatments
    Although the evidence is still limited, a growing body of research suggests music may have beneficial effects for diseases such as Parkinson’s.
  • One red and one yellow modeled protein structures
    Journal Club: Study reveals evolutionary origins of fold-switching protein
    Shapeshifting designs could have wide-ranging pharmaceutical and biomedical applications in coming years.
  • Scientist looking at electronic tablet with a double helix in the background
    Opinion: Standardizing gene product nomenclature—a call to action
    Biomedical communities and journals need to standardize nomenclature of gene products to enhance accuracy in scientific and public communication.
  • Winding paved street
    News Feature: Realizing the roads of the future
    Researchers are seeking simple ways to make asphalt pavements safer, quieter, and more eco-friendly.
  • Conductor conducting a band
    Science and Culture: Astronomer-turned-filmmaker strives to ignite an interest in space
    His productions aim to promote science as a visual and emotional experience.
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Newsletter

Sign up for the PNAS Highlights newsletter to get in-depth stories of science sent to your inbox twice a month:

News Features

News Feature: Realizing the roads of the future
Jan 07, 2021
News Feature: To understand the plight of insects, entomologists look to the past
Dec 16, 2020
News Feature: Foreseeing fires
Aug 19, 2020
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Opinions

Opinion: Eight simple actions that individuals can take to save insects from global declines
Jan 11, 2021
Opinion: Standardizing gene product nomenclature—a call to action
Jan 06, 2021
Opinion: We need to improve the welfare of life science trainees
Dec 10, 2020
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Inner Workings

Inner Workings: RNA-based pesticides aim to get around resistance problems
Dec 09, 2020
Inner Workings: Early Mars may have boasted a large ocean and cool climate
Dec 02, 2020
Inner Workings: Physicists look to a new telescope to understand neutron stars and matter at the extremes
Nov 04, 2020
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Core Concepts

Core Concept: The pandemic is prompting widespread use—and misuse—of real-world data
Oct 21, 2020
Core Concept: Nascent exascale supercomputers offer promise, present challenges
Sep 09, 2020
Core Concept: Lava tubes may be havens for ancient alien life and future human explorers
Jul 08, 2020
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Science and Culture

Science and Culture: At the nexus of music and medicine, some see treatments for disease
Jan 13, 2021
Science and Culture: Astronomer-turned-filmmaker strives to ignite an interest in space
Dec 23, 2020
Science and Culture: Universities move science labs to the kitchen
Aug 12, 2020
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Journal Club

Highlighting recently published papers selected by Academy members

Friends appear to share patterns of brain activity

Study reveals evolutionary origins of fold-switching protein

Model captures how polarization emerges on social media during political campaigns

A cellular and genetic atlas of the lung offers insights into disease and development

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Profiles / Retrospectives / QnAs

QnAs with Robert Tycko

January 26, 2021

Profile of Dolph Schluter

January 19, 2021

Profile of David M. Kingsley

January 19, 2021

Profile of Raúl Padrón

December 17, 2020

François N. Diederich: Pioneer of carbon allotropes and molecular recognition

November 23, 2020

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Science Sessions Podcast

Hazards of ozone pollution to birds

White and blue bird

Amanda Rodewald, Ivan Rudik, and Catherine Kling talk about the hazards of ozone pollution to birds.

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About

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.

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