Results 61 to 70 of about 1,780 (258)
Salud planetaria y análisis de sindemias: hacia la construcción de una nueva salud ambiental
Salud Pública de MéxicoLas amenazas ambientales, climáticas y ecológicas se han agudizado y representan ahora una triple crisis planetaria. Estas crisis interactúan entre sí y con las condiciones sociales del entorno, lo cual se traduce en un incremento de enfermedades ...
Fernando Díaz-Barriga +8 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali +5 more
wiley +1 more source
Tbe religion of the market La religión del mercado
Cuadernos de Economía, 1997 This article suggests that more than an economic system, the market is a religion, and that economics is its theology, even though it claims to be a science.
Loy David R.
doaj
Advanced Engineering Materials, EarlyView.Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees +6 more
wiley +1 more source
Injusticias epistémicas y crisis ambiental
Iztapalapa, 2020 El presente trabajo tiene como principal objetivo vincular la discusión en torno a las injusticias epistémicas que se ha ido desarrollando al interior de la epistemología social con una serie de problemáticas asociadas con la crisis ambiental ...
Siobhan Guerrero Mc Manus
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Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Gestión y Ambiente, 2016 Nos encontramos en lo que el intelectual español Jorge Riechmann denomina “el siglo de la gran prueba”. La actual crisis ambiental, cuyos síntomas no dejan de aparecer, nos impone retos en todos los niveles de nuestra vida.
Nicolás Jiménez Iguarán +1 more
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Contributions of the relational ontology for a believing appropriation of the Laudato Si’ encyclical
Perseitas, 2018 Pope Francis is the first Pontiff to dedicate an encyclical to the caring of our home, as Saint Francis of Assisi understood it, as our own sister, as our mother Earth.
Gabriel Alberto Jaramillo Vargas +1 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa +19 more
wiley +1 more source