Results 41 to 50 of about 1,818 (170)
Advanced Materials Interfaces, Volume 13, Issue 4, 17 February 2026.Very small cellular compartments can break electroneutrality and harness proton gradients without active transport structures, whereas larger volumes cannot, underscoring why life's critical energy processes are confined in microscopic spaces. ABSTRACT The effect of pH changes in external ionic solutions on liposomes entrapping non‐permeable weak acid ...
Josep M. Ribó +4 more
wiley +1 more source
PLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 338-352, January 2026.Cities are getting hotter because of climate change and urban development, increasing risks to health and well‐being. We analyzed how increasing urban tree canopy cover in city areas of 900 m2 can reduce land surface temperatures, using detailed aerial‐LiDAR and satellite data with Bayesian hierarchical models.
Ángel Ruiz‐Valero +7 more
wiley +1 more source
Earth and Space Science, Volume 12, Issue 11, November 2025.Abstract This work examines atmospheric effects on cosmic ray counts observed by a Water‐Cherenkov detector at the Argentine Antarctic Marambio Station. We analyze the influence of ground‐level barometric pressure and geopotential height at various pressure levels on daily particle rates, finding the strongest association at 100 hPa, linked to ...
N. A. Santos +7 more
wiley +1 more source
Non‐invasive characterization of melanoma depth at single‐cell resolution
Journal of the European Academy of Dermatology and Venereology, Volume 39, Issue 11, Page 1945-1954, November 2025.Non‐invasive determination of Breslow depth would be beneficial for the clinical management of melanoma. We demonstrate that RSOM can achieve non‐invasive imaging of single melanocytes up to several millimetres in tissue. A pilot clinical study showed a high degree of correlation between RSOM and the standard for Breslow depth determination.
Juan Aguirre +11 more
wiley +1 more source
TECNOLOGIA ELECTRONICA (Examen 1r quadrimestre)
, 2005 Examen final pràctic sense ...
Sánchez García, Antonio Francisco
core +3 more sources
12 Años de Edutec-e Revista Electrónica de Tecnología Educativa
Edutec, 2008 El trabajo se ocupa de la evolución que ha experimentado la revista desde su creación en 1995. Se describen los antecedentes y momentos iniciales, se analiza el impacto e influencia que ha tenido en el campo de la Tecnología educativa. Se revisa la línea
Jesús Salinas Ibáñez
doaj +1 more source
Skeleton‐Based Posture Recognition for Home Care From Virtual Unmanned Aerial Vehicle
Expert Systems, Volume 42, Issue 9, September 2025.ABSTRACT This article presents a novel approach for real‐time posture recognition in monitoring scenarios, utilising a virtual camera simulated on a UAV within virtual environments. Leveraging the MediaPipe Pose library, key points of the body skeleton are extracted, focusing on a subset of 8 key points for computational efficiency.
Andrés Bustamante +4 more
wiley +1 more source
Chasing Charge Carriers: Diffusion Dynamics in Mixed‐n Quasi‐2D Colloidal MAPbBr3 Perovskites
Advanced Functional Materials, Volume 35, Issue 34, August 22, 2025.Metal halide perovskites are noted for their tunable optical properties. Colloidal synthesis allows the formation of differently shaped perovskite nanocrystals with varying optical and carrier transport behavior. Three MAPbBr3 morphologies are characterized: nanoplatelets, nanosheets, and nanostripes.
Ronja Maria Piehler +5 more
wiley +1 more source
Inventum Ingeniería, Tecnología e Investigación, 2014 Este trabajo describe la manera en que se articula el componente curricular profesional de acuerdo con las áreas de formación en el Programa de Tecnología en Electrónica de UNIMINUTO Sede Principal, usando la robótica como estrategia de aprendizaje y ...
Edgar A. Aguirre, Sergio González Gil
doaj +1 more source
Hybrid SiO2/Si pillar‐based optomechanical crystals for on‐chip photonic integration
Nanophotonics, Volume 14, Issue 17, Page 2953-2961, August 2025.Abstract One‐dimensional photonic crystal (1D‐PhC) pillar cavities allow transducing mechanical pillar vibrations to the optical domain, thereby relaxing the requirements typically associated with mechanical motion detection. In this study, we integrate these geometries into a silicon‐on‐insulator photonics platform and explore their optical and ...
Martin Poblet +10 more
wiley +1 more source