CG: nf CA: Técnicas mercantiles; Tecnología; Gestión; Economía; Medio ambiente. CT: Además de contribuir al agotamiento de las materias primas, al fabricar con una corta fecha de caducidad, la obsolescencia programada aumenta las emisiones de CO2 que se emiten a la atmósfera. La Fundación Energía e Innovación Sostenible sin obsolescencia
GC: n CT: What is ocean energy? Ocean energy is a term used to describe all forms of renewable energy derived from the sea. There are two broad types of ocean energy: mechanical energy from the tides and waves, and thermal energy from the sun’s heat. Ocean energy is classified
GC: n CT: What is OTEC? Ocean Thermal Energy Conversion (OTEC) is a marine renewable energy technology that harnesses the solar energy absorbed by the oceans to generate electric power. The sun’s heat warms the surface water a lot more than the deep ocean water, which creates the ocean’s naturally
GC: n CT: Wave energy is an irregular and oscillating low-frequency energy source that can be converted to a 60-Hertz frequency and can then be added to the electric utility grid. The energy in waves comes from the movement of the ocean and the changing heights and speed of the
GC: nm CT: Ocean thermal energy conversion, or OTEC, uses seawater to turn solar energy into electricity. It relies on the ocean’s thermal gradient – the temperature decline from the sun-warmed waters on the surface to the cold waters found at great depths. OTEC plants pipe in hot and cold
GC: n CT: Office automation refers to the integration of office functions usually related to managing information. There are many tools used to automate office functions and the spread of electronic processors inside computers as well as inside copiers and printers is at the center of most recent advances in
GC: n CT: In 2011 the European Wind Energy Association (EWEA) published scenarios for offshore wind energy deployment in Europe, expecting 40 GW of installed offshore wind energy capacity by 2020. Offshore wind deployment in Europe is currently lagging behind the NREAP targets by an average of 14%. By June
GC: n CT: The first offshore wind farm in the UK was a near-shore installation in Blyth harbour, north east England, which started operating in 2000. Since then, the sector has developed with a series of licensing ‘Rounds’ co-ordinated by the Crown Estate, the landlord and owner of the seabed.
CG: n CT: The boundaries for locating new offshore wind turbines are constantly changing. Building wind farms out at sea provides stronger and more stable wind resources, as well as a solution to avoid disturbing the local environment and the view shed from the shores. S: http://www.ramboll.com/megatrend/feature-articles/offshore-wind-turbines-are-setting-new-records (last access: 12
CG: nf CA: Matemáticas – Ciencias de los Ordenadores – Informática; Telecomunicaciones. CT: El impacto de las nuevas tecnologías sobre la vida diaria de todos y cada uno de nosotros es indiscutible, pero no cabe duda alguna que la ofimática se ha convertido en la columna vertebral del mundo informático,
GC: n CT: The olive mill wastewater (OMW) is a stable emulsion composed by water, olive pulp and residual oil. An approach for using this waste as a renewable resource is of greater interest. Several authors have been studding physicochemical treatment methods. However, the biological treatments allow not only the
CG: nf CA: Física – Electromagnetismo – Ondas Electromagnéticas; Telecomunicaciones; Energía Eléctrica. CT: La naturaleza de las ondas electromagnéticas consiste en la propiedad que tienen el campo eléctrico y magnético de generarse mutuamente cuando cambian en el tiempo. Las ondas electromagnéticas viajan en el vacío a la velocidad de la
CG : nf CT : Une onde électromagnétique est le résultat de la vibration couplée d’un champ électrique et d’un champ magnétique variables dans le temps. Une onde électromagnétique est susceptible de se propager dans l’air comme dans le vide. Elle est capable de transporter des informations. Des ondes électromagnétiques
CG: nf CA: Ciencias de la comunicación; Informática – Inteligencia artificial. CT: La web semántica mantiene los principios que han hecho un éxito de la web actual, como son los principios de descentralización, compartición, compatibilidad, o la apertura al crecimiento y uso no previstos de antemano. En este contexto un
CG : nf CT :Trois espèces d’animaux différentes se rencontrent principalement dans les steppes des langages de représentation des connaissances du web de données. Les ontologies, les thesaurus et les taxonomies, si elles partagent l’organisation hiérarchiques de concepts entre eux, n’ont pas les mêmes usages, ni les mêmes objectifs. L’ontologie
GC: n CT: In the context of computer and information sciences, an ontology defines a set of representational primitives with which to model a domain of knowledge or discourse. The representational primitives are typically classes (or sets), attributes (or properties), and relationships (or relations among class members). The definitions of
CG: n CT: An operating system is the most important software that runs on a computer. It manages the computer’s memory and processes, as well as all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer’s language. Without an operating system, a computer is useless. Your computer’s operating system (OS) manages all of