As AI tools become increasingly prevalent in workplaces, understanding the social dynamics of AI adoption is crucial. Through four experiments with over 4,400 participants, we reveal a social penalty ...

Learn more about the process for submitting your manuscript to the Proceedings fo the National Academy of Sciences (PNAS) ...

This study tackles a fundamental challenge in organic semiconductors (OSCs): the trade-off between carrier mobility and operational stability. Adaptive surface doping (ASD), a transformative technique ...

Many cities seek to alleviate extreme heat via planting trees. However, the cooling achieved by such programs is debated because previous analyses address scales much smaller than the whole-city scale ...

During fetal stage, hematopoietic stem and progenitor cells (HSPCs) undergo rapid proliferation with a tight control of genomic stability. Although histone H3 lysine 4 (H3K4) methylation has been ...

Stromatoporoid sponges were important reef-builders during the middle Paleozoic, yet their early history and integration into reef ecosystems remai ...

A cure for chronic hepatitis B requires eliminating or permanently silencing covalently closed circular DNA (cccDNA). A pivotal target of this approach is the hepatitis B virus (HBV) X protein (HBx), ...

Resolving the complex evolutionary history of polyploid species like octoploid strawberry is challenging due to the number of potential progenitors and the potential for hybridization events within ...

HIV-1 infection remains incurable because of the long-lasting HIV-1-infected latency cells residing in the host. Current treatment strategies are unable to completely eliminate the virus latent ...

Microbes are difficult to culture. Consequently, the primary source of information about a fundamental evolutionary topic, life's diversity, is the ...

Chronic inflammatory skin disorders affect millions worldwide. Our study reveals a role for acetylcholine (ACh), a molecule typically associated with neuronal signaling, in regulating skin health. We ...

40 Hz sensory stimulation (“flicker”) has emerged as a new technique to potentially mitigate pathology and improve cognition in mouse models of Alz ...