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domingo, 27 de septiembre

Aparecieron 191 papers nuevos. Los leímos todos. Estos 12 valen tu tiempo.

Cada punto es un paper. Los rosas entraron en la edición de hoy. Pasá el cursor por cualquier punto para ver su título.arXiv no anuncia papers nuevos los fines de semana, así que esta edición solo trae biología, medicina y revistas.

La edición de hoy

Elegidos por interés amplio, un avance real y afirmaciones honestas, sin que ningún campo acapare la lista.

  1. Electrical signal transmission across electrolyte junctions separated by atomically-thin graphene

    Here we show that atomically thin graphene crystals, although impermeable to any ions or molecules, can transmit interfacial electrical potentials across electrolyte junctions without significant disruption.
    Revista con revisión por paresDice ser un gran avanceUso en el mundo real
  2. Morphing polymer voxels for dynamic information switching

    Here, we report morphing polymeric voxels based on liquid crystal that enable seamless and reversible information display without onboard electrical power or integrated circuitry.
    Revista con revisión por paresUso en el mundo real
  3. Dynamic flexible optical sensing based on liquid integrated circuits

    Here, we propose a DFOS system based on liquid integrated circuits (LICs), integrating photosensitive ionic liquid (PIL) and stretchable liquid metal electrodes to achieve active curvature modulation for geometry-adaptive optical sensing.
    Revista con revisión por paresUso en el mundo real
  4. A global mitochondrial genomic atlas illuminates freshwater microeukaryote diversity

    Here we establish a global mitogenome-based framework that converts shotgun metagenomes into species‑resolved, phylogeny‑anchored inventories.
    Revista con revisión por paresDice ser un gran avance
  5. Observation of thermally stable polar metallic state in perovskite nitride CeWN 3

    In this study, we report a thermally stable polar-metal state in perovskite cerium tungsten nitride.
    Revista con revisión por paresDice ser un gran avance
  6. Social structural factors outperform economic assumptions in explaining global municipal waste generation

    These results show that waste generation reflects a country’s overall social development and institutions, not just its wealth or degree of urbanization, pointing to targeted levers for waste-reduction policy.
    Revista con revisión por paresInterés amplioUso en el mundo realFácil de leer
  7. Enceladus-like geochemistry fuels methanogenesis under extreme CO 2 limitation

    Here, we show that simulated Enceladus’ ocean chemistry containing high concentrations of dissolved inorganic carbon and H 2 from mineral-water reactions enables growth of the chemolithoautotroph H 2 -oxidizing methanogen Methanothermococcus okinawensis until pH 11, far exceeding its previously known pH limit.
    Revista con revisión por pares
  8. Sediment dynamics drive global patterns of salt-marsh vulnerability

    Tidal range, suspended sediment concentration, and wave-sediment coupling are the strongest first-order predictors of contemporary marsh trajectories, outperforming RSLR in explaining global patterns.
    Revista con revisión por paresUso en el mundo real
  9. Multiplexed deep visual proteomics resolves spatial heterogeneity and rare endocrine states in human pancreatic islets

    Applied to human pancreatic islets, mxDVP segments over 860,000 cells and resolves twelve endocrine subtypes, including rare polyhormonal and intermediate-state populations that exhibit spatial organization patterns, co-expression of INSM1 and SCG3, and hybrid α/β/δ signatures.
    Revista con revisión por pares
  10. Economic-boom-driven electricity demand linked to urban air pollution and health in India

    These findings highlight contrasting indoor and outdoor air-pollution health consequences of coal-dependent economic growth.
    Revista con revisión por paresUso en el mundo real
  11. Computational Linguistic Alignment in Psychosis from Semi-Structured Clinical Interviews

    Conversational alignment in psychosis reveals a reconfiguration of dyadic semantic coordination, marked by reduced interviewer coherence despite preserved patient narrative continuity.
    Preprint
  12. Direct cellular contact by Porphyromonas gingivalis suppresses nociceptor excitability and induces analgesia during inflammation

    These findings define a contact-dependent mechanism that actively suppresses peripheral pain signaling during inflammation.
    Revista con revisión por pares

Qué es Pipette

Pipette es un resumen diario y gratuito de la investigación científica nueva. Cada mañana lee todos los preprints nuevos de arXiv, bioRxiv y medRxiv, y los artículos nuevos de 58 revistas líderes como Nature, Science, Cell y The Lancet. Después elige los que valen la pena en cada campo, de la inteligencia artificial a la medicina, la física o el clima.

No reescribe la ciencia: de cada paper muestra la oración del resumen que dice el resultado principal, tal como la escribieron sus autores. No tiene publicidad, no rastrea a nadie y no pide cuenta. Lo hace Ferced.