PNAS Nexus

@PNASNexus

PNAS Nexus is the fully open access sibling journal to PNAS (@PNASNews) & official journal of the National Academy of Sciences (@theNASciences).

pnasnexus.org Joined May 2021

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PNAS Nexus @PNASNexus Oct 6

2026 Issue 9 of PNAS Nexus is now available! Explore research on norms and uses to preserve human-led science; a nuclear archaeology reassesses Heisenberg’s last reactor experiment; the seven virtues of Samurai; and more. ow.ly/PfJn50ZUA6r

PNAS Nexus – 2026 Issue 9 is now available. Pnasnexus.org

PNAS Nexus @PNASNexus 1d

What makes Cozzarelli Prize-winning research stand out?

Watch interviews with past winners to learn more about their research: ow.ly/bJV65104C5f

Read an exceptional @PNASNews article this year? Nominations are open for the 2026 Cozzarelli Prize: ow.ly/uq5s5104C5e

PNAS Nexus @PNASNexus 1d

Can online information influence political preferences? 🔍

Following the midterms, revisit a PNAS Science Sessions episode exploring how search rankings can shape what voters see and how they vote.

🎧 Listen in @PNASNews: ow.ly/fkei5104zOJ

Clicks on search results and time allocated to Web pages as a function of search result rank, aggregated across the three experiments in study 1. Subjects spent less time on Web pages corresponding to lower-ranked search results (blue curve) and were less likely to click on lower-ranked results (red curve). This pattern is found routinely in studies of Internet search engine use (1 –12).

PNAS Nexus @PNASNexus 2d

🍂 Cozy season calls for a little chemistry! From perfectly roasted marshmallows to comforting bowls of soup, explore the science behind your favorite fall foods with @labxNAS's Chemists in the Kitchen series. Watch now: ow.ly/rWju5104z8Z

LabX. Chemists in the Kitchen – Get cozy. Get curious. Get cooking. Watch now!

PNAS Nexus @PNASNexus 2d

2026 Issue 10 of PNAS Nexus is now available! Explore research on renewing the social contract for science; ancient Ecuadorian genomes and genetic continuity; deep learning without weight symmetry; and more. ow.ly/sYY45104xXa

PNAS Nexus – 2026 Issue 10 is now available. Pnasnexus.org