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Materias / palabras clave: Astronomía; Sistema solar; Planetas; Vida; Astronomy; Solar system; Planets; Astronomia

Materias / palabras clave: Astronomía; Física; Solar system; Physics; Astronomia; Fisica

Materias / palabras clave: Photovoltaic power systems; Solar energy; Energía solar; Electricidad

"Esta tesis de maestría desarrolla un sistema fotovoltaico para alimentar un prototipo existente de electrolizador de cloruro de sodio, cuyo subproducto podría utilizarse para potabilizar agua. A efectos de dimensionar...

Materias / palabras clave: Astronomía; Vía Láctea; Sistema solar; Estrellas; Galaxias; Galaxies; Evolution; Formation; Solar system; Astronomia; Via lactea

Materias / palabras clave: Astronomía; Sistema solar; Estrellas; Astronomy; Solar system; Stars

Materias / palabras clave: Astronomía; Sistema solar; Sol; Solar system; Planets; Astronomia

Materias / palabras clave: Solar system; Study and teaching; Sistema solar; Enseñanza

Materias / palabras clave: Astronomía; Sistema solar; Cosmología; Astronomy; Solar system; Cosmology; Astronomia; Cosmologia

Materias / palabras clave: Astronomy; Solar system; Astronomía; Sistema solar

Quién no ha mirado alguna vez al cielo estrellado y se ha sentido insignificante ante la inmensidad del universo que nos rodea? Todos esos puntos brillantes han despertado la curiosidad de los seres humanos desde tiempo...

Materias / palabras clave: Astronomía; Sistema solar; Astronomy; Solar system; Astronomia

This paper discusses the use of semiconductor solar cells based on thin-film cadmium telluride (CdTe) in modern energy production. The advantages and disadvantages of using CdTe thin-film solar cells are analyzed, and ar...

Recently, there has been increasing interest in utilizing solar thermophotovoltaics (STPV) to convert sunlight into electricity, given their potential to exceed the Shockley-Queisser limit. Encouragingly, there have also...

Photocatalysis uses semiconductors to convert sunlight into chemical energy. Recent reports have shown that plasmonic nanostructures can be used to extend semiconductor light absorption or to drive direct photocatalysis ...

In this paper it is presented the concept and design of a new type of spacecraft that could be used to make the first manned interstellar travel. Solar one would integrate three near-term technologies, namely: compact nu...

The selection of sustainable and effective covering systems is essential in greenhouses to ensure optimal insulation, microclimate control, energy management, and proper solar irradiance filtration for plant growth. This...

The grounding system in a Solar Power Plant installation has an important role as a safeguard against external disturbances such as overcurrent and overvoltage due to lightning strikes or internal disturbances. Consideri...

Abstract The dual pressures of climate change and industrial water scarcity demand integrated solutions that jointly decarbonize power supply and reduce freshwater dependency. This study presents a site-specific, techno-...

Access to reliable and sustainable power generation in remote areas is a critical challenge faced by many regions worldwide. In such areas, hybrid energy systems integrating solar, wind, and battery components have emerg...

Due to the lack of access to grid electricity, milk preservation is a significant challenge in pastoral and rural areas of most African countries, despite the large volume of milk produced. Integrating milk pasteurizatio...

Abstract Freshwater scarcity and increasing energy demands pose serious challenges, and they are mainly experienced in arid environments and remote locations that are not grid-connected. In order to tackle these problems...

Abstract Renewable energy in Africa has gained increasing attention as a strategic pathway to achieving sustainable development, energy security, and economic transformation. A structured search of peer-reviewed studies ...

Highlights First holistic review: It provides the first systematic review encompassing the entire spectrum of laser processing techniques from doping and ablation to crystallization and contact optimization within the co...