Results 131 to 140 of about 2,588,475 (274)
Advanced Science, EarlyView.Launching structures for in‐plane hyperbolic polaritons in α‐MoO3 are optically programmed through already deposited flakes into the phase‐change material In3SbTe2. Precise alignment with the flake's crystal axes, focusing of polaritons by an optically programmed disk, and a first experimental realization toward a nanocavity for in‐plane hyperbolic ...
Lina Jäckering +10 more
wiley +1 more source
Alambique : didáctica de las ciencias experimentales
Resumen tomado de la publicaciónEl cambio climático constituye uno de los retos fundamentales de nuestro tiempo. Por su complejidad, su tratamiento, su tratamiento en el aula entraña un dialogo permanente entre los modelos explicativos de las disciplinas
Pro Bueno, Antonio José de
core +1 more source
Seeing the Chemistry of Biomolecular Condensates: In Situ Mapping of Composition and Water Content
Advanced Science, EarlyView.Raman hyperspectral imaging combined with spectral phasor analysis enables a label‐free quantification of proteins, polymers and water density within individual biomolecular condensates. By transforming complex vibrational fingerprints into intuitive compositional maps, the approach reveals the high water content and structural heterogeneity of ...
E. Sabri +3 more
wiley +1 more source
Beyond Probiotics: Postbiotics for Healthy Aquaculture
Advanced Science, EarlyView.This critical review assesses limitations of probiotics and proposes postbiotics, preparations of inanimate microorganisms and their metabolites, as a more stable, controlled, and biosafe formulation. Postbiotics offer significant advantages during industrial aquafeed production and storage. However, their practical implementation is currently hindered
Michael Leonidas Chikindas +12 more
wiley +1 more source
El uso didáctico del vídeo para aprender a enseñar ciencias [PDF]
, 2012 En el proceso de formación en la Enseñanza de las ciencias de maestros y maestras de Primaria exsisten diversas investigaciones que nos plantean las dificultades asociatas a este proceso, como puede ser la dificultad para pasar de una enseñanza más ...
Solís Ramírez, Emilio +6 more
core
Advanced Science, EarlyView.Existing machine learning potentials remain limited in their ability to generalize across the broad chemical and structural variability of C–S–H. Here, a representative DFT‐labeled dataset is constructed through large‐scale model generation, redundancy‐controlled screening, first‐principles optimization, and targeted sampling of non‐equilibrium ...
Yunjian Li +4 more
wiley +1 more source
Product‐Reshaped Gas‐Phase Hydrodynamics Govern CO2 Electrolysis in Gas Diffusion Electrodes
Advanced Science, EarlyView.In gas‐fed CO2${\rm CO}_2$ electrolysers, the gas phase is part of the electrochemical response. As gaseous products form, they change gas composition and flow, which in turn affects CO2${\rm CO}_2$ delivery and CO intermediate availability. This feedback changes the reaction environment needed for multicarbon formation, becoming unavoidable as ...
Abdullah A. Alyahya +6 more
wiley +1 more source
Enseñanza de las Ciencias, 2012 Este trabajo presenta los resultados del análisis de varias encuestas realizadas en tres momentos clave de la formación de maestros en relación con la didáctica de las ciencias experimentales.
Ángel Luis Cortés Gracia +6 more
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