Tune in for brief conversations with cutting-edge researchers, Academy members, and policymakers as they discuss today's most relevant scientific topics. Discover the behind-the-scenes stories of groundbreaking work published in PNAS. Start listening now: https://ow.ly/qcgl50VlJ6I
PNAS
期刊出版业
Washington，District of Columbia 3,881 位关注者
One of the world's most-cited and comprehensive multidisciplinary scientific journals.
关于我们
The Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS), is an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences. The journal is global in scope and submission is open to all researchers worldwide. PNAS was established in 1914 in honor of the semicentennial anniversary of the National Academy of Sciences. Since then, we have worked to publish only the highest-quality scientific research and to make that research accessible to a broad audience. In addition, PNAS publishes science news, Commentaries, Perspectives, Special Features, podcasts, and profiles of NAS members.
- 网站
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https://www.pnas.org
PNAS的外部链接
- 所属行业
- 期刊出版业
- 规模
- 51-200 人
- 总部
- Washington，District of Columbia
- 创立
- 1914
- 领域
- Science Publishing、Science 、Science Advocacy、Scientific Research、Professional and Career Development、Research、Early-Career Researchers和CDEI
动态
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Many birds can move parts of their skulls independently, improving craniofacial dexterity and thus increasing the birds’ dietary flexibility. A study of bird and dinosaur musculoskeletal systems traces the evolution of cranial kinesis. In PNAS: https://ow.ly/is9M50Vm9lU
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Read highlights in this week’s issue of PNAS: We investigate how predator interactions regulate sea star outbreaks, analyze large-diameter tree populations in the US, and explore orbital eccentricities of extrasolar planets. https://ow.ly/SFjV50Vm9gA
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Domestic pigs came to Neolithic Europe from Southwest Asia but, over time, breeding with wild boars largely swamped the Asian genetics, according to an analysis of 11 animals from the Netherlands and Britain dated from 5500 to 2500 BCE. In PNAS: https://ow.ly/JGQp50Vm9aZ
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One of the most-viewed PNAS articles in the last week is “Brain aging shows nonlinear transitions, suggesting a midlife ‘critical window’ for metabolic intervention.”. Explore the article here: https://ow.ly/eIpq50Vm8Fb For more trending articles, visit https://ow.ly/Vo2F50Vm8F8.
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Join us in celebrating our 2024 Cozzarelli Prize Class I: Physical and Mathematical Sciences winning paper, “Permafrost thaw subsidence, sea-level rise, and erosion are transforming Alaska’s Arctic coastal zone.” Read the article here: https://ow.ly/a1XU50VlIP4
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Science isn’t just technical—it’s shaped by the institutions that fund, publish, and evaluate it. A new PNAS Special Feature explores how bureaucracy, rigid funding, and overregulation limit scientific freedom and innovation. Read the blog post: https://ow.ly/gxLT50VlIjI Explore the Special Feature: https://ow.ly/cNOo50VlIjJ
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In the latest episode of Science Sessions, Olivia Pomerenk of New York University explains the physics of hula hooping. Discover how body shape and movement work together to create the perfect conditions for keeping the hula hoop afloat. Listen now: https://ow.ly/jaN450VlC1l
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A genetic study sheds light on how iguanas—large terrestrial reptiles—reached Fiji. Phylogenomic analysis suggests Fijian iguanas likely rafted more than 8,000 kilometers across the Pacific Ocean from North America over 30 million years ago. In PNAS: https://ow.ly/x1vI50VlBKa
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Researchers created ultrasonic audio beams that can deliver sound to a single listener where the beams intersect, without disturbing nearby people. Such “audible enclaves” could be used in communications and entertainment. In PNAS: https://ow.ly/2ky250VlBEW