How bubble muscles could help astronauts get their space legs
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Webb sees the galaxies that cleared out the cosmic fog
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Each One of Us Has a Unique Breathing Fingerprint – And This Is What It Says About Your Health
Breathing is something we do more or less without thinking but it may reveal more about ourselves than we might think – from our body mass index (BMI) to our
Stealthy Volcanoes Are Quiet Until They Erupt Without Warning Signs – Here’s Why
In February 2021, Alaska’s Mount Veniaminof erupted, spewing clouds of ash and toxic gas into the atmosphere. Despite this, there were no obvious warning signs prior to the event itself,
Was the First Mammal to Live on Earth the Morganucodon or Brasilodon? Experts Still Debate
Key Takeaways on the First Mammal According to most experts, the first mammal was Morganucodon, a small, shrew-like rodent that appeared during the Jurassic Period, approximately 200 million years ago.
Control of seed-to-seedling transition by an upstream open reading frame in ABSCISIC ACID DEFICIENT2
Proceedings of the National Academy of Sciences, Volume 122, Issue 23, June 2025. SignificanceSeed dormancy and germination are critical phases during plant development. The hormone abscisic acid (ABA) has important
Jund orchestrates cis-regulatory element dynamics to facilitate endothelial-to-hematopoietic transition
Proceedings of the National Academy of Sciences, Volume 122, Issue 23, June 2025. SignificanceTranscription factors (TFs) bind tocis-regulatory elements (e.g., enhancers) to coordinate gene expression during cell fate transition. However,
Assembly of a functional neuronal circuit in embryos of an ancestral metazoan is influenced by temperature and the microbiome
Proceedings of the National Academy of Sciences, Volume 122, Issue 23, June 2025. SignificanceHere, we investigate the mechanisms of neural circuit assembly in the ancestral cnidarianHydraand provide evidence for self-organizing
Simpson’s gender-equality paradox
Proceedings of the National Academy of Sciences, Volume 122, Issue 23, June 2025. SignificanceThe gender-equality paradox entails that countries with more equality have larger gender differences in personality and behaviors.
Sequential drug release system: Targeting the tumor ECM for enhanced chemotherapy efficacy
Proceedings of the National Academy of Sciences, Volume 122, Issue 23, June 2025. SignificanceThis study introduces a supramolecular hydrogel designed to overcome a major barrier in cancer treatment by codelivering
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