Highlights - Week of February 26

The biweekly newsletter from Proceedings of the National Academy of Sciences This week we explore how marsquakes shake up views of the planet’s deep interior, examine ant-inspired surgical tools, and discuss factors influencing children's speech in the latest Science Sessions podcast episode. We also provide the latest content published in PNAS Nexus. Front Matter [FRONT MATTER ARTICLES]( [Inner Workings: Marsquakes shake up views of the Red Planet’s deep interior]( [News Feature: Brain stimulation poised to move from last resort to frontline treatment]( [Journal Club: Why help? In a cooperative woodpecker, close genetic bonds are only part of the story]( NAS MEMBER FEATURE [QnAs with Eugenia Russinova]( SCIENCE SESSIONS [Adult talk and children’s speech]( Latest Research from PNAS [THIS WEEK'S ISSUE]( [Pharmaceutical approach for reversible male contraception]( [Ant-inspired surgical tool]( [Gene flow, selection, and human genome-wide allele frequency change]( Latest from PNAS Nexus [CURRENT ISSUE]( | [@PNASNexus]( [Dynamics of nanocluster aerosol in the indoor atmosphere during gas cooking]( [Social media and adolescent mental health: A consensus report of the National Academies of Sciences, Engineering, and Medicine]( [Are many sex/gender differences really power differences?]( [Twitter]( [Facebook]( [PNAS LinkedIn]( [PNAS YouTube]( [PNAS Website]( PNAS Highlights is a biweekly newsletter, featuring a curated selection of science news and research from the PNAS journals. Have feedback for us? Respond to this email and let us know what you think! Copyright (C) 2024 National Academy of Sciences. All rights reserved. You are receiving this email because you opted in to PNAS communications on our website. Our mailing address is: National Academy of Sciences 500 5th St NWWashington, DC 20001-2736 [Add us to your address book]( Want to change how you receive these emails? You can [update your preferences]( or [unsubscribe](