Artículos: Envíos recientes
Mostrando ítems 1561-1580 de 17586
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The Spanish National Energy and Climate Plan update 2023-2030: welcome ambition, or magical thinking?
(2024-06-01)The Spanish Government presented in June 2023 the update of the National Energy and Climate Plan 2023-2030. The update entails a very significant increase in ambition, with further reductions in GHG emissions and larger ... -
El hidrógeno como vector de descarbonización: situación actual en España y retos a futuro
(2024-06-01)Este artículo presenta de forma breve los motivos por los que el hidrógeno renovable ocupa un papel cada vez más relevante en el debate energético. Asimismo, el artículo proporciona una visión general de la situación actual ... -
Modeling wind energy imbalance risk in medium-term generation planning models: a methodological proposal for large scale applications
(2024-06-01)Wind power is one of the most important renewable energy sources worldwide. However, integrating these technologies in electricity markets faces challenges due to the intermittent wind speed, resulting in potential imbalances ... -
Electricity markets regulations: the financial impact of the global energy crisis
(2024-06-01)Amid the global energy crisis, we examine the impact of electricity market regulations in the European Union (EU). Pursuing an integrated EU electricity market inadvertently heightened the interdependence between gas and ... -
Regional socioeconomic assessments with a genetic algorithm: an application on income inequality across municipalities
(2024-06-01)Available data to depict socioeconomic realities are often scarce at the municipal level. Unlike recurring or continuous data, which are collected regularly or repeatedly, nonrecurrent data may be sporadic or irregular, ... -
A review of asset management using artificial intelligence-based machine learning models: applications for the electric power and energy system
(2024-06-01)Power system protection and asset management present persistent technical challenges, particularly in the context of the smart grid and renewable energy sectors. This paper aims to address these challenges by providing a ... -
Kinetic study of Anaerobic Adhesive curing on copper and iron base substrates
(2024-06-02)Anaerobic adhesives (AAs) cure at room temperature in oxygen-deprived spaces between metal substrates. The curing process is significantly influenced by the type of metal ions present. This study investigates the curing ... -
Exploring energy poverty in urban and rural contexts in the era of climate change: a comparative analysis of European countries and Israel
(2024-06-02)This article examines the multidimensional problem of energy poverty, focusing on its connections to climate change and its manifestation at rural and urban scales across selected European countries and Israel. The study ... -
An exploratory study of fibre microplastics pollution in different process stages of salt production by solar evaporation in Spain
(2024-06-15)Microplastics are a pollutant of growing concern. Several studies have found microplastics in table salt worldwide in the last decade, although most have focused on already prepackaged salt. To the best of our knowledge, ... -
Direct coupling of pressurized gas receiver to a brayton supercritical CO2 power cycle in solar thermal power plants
(2024-09-01)Three layouts of Brayton supercritical CO2 power cycles directly coupled to the receiver are proposed for Generation 3 solar power plants: conventional recompression, recompression with partial cooling, and recompression ... -
Single-Walled Carbon Nanohorns Functionalization of PVAPDMS for Flexible Triboelectric Nanogenerators: IoT Remote Gait Sensor
(2025-10-20)Composite nanomaterials comprise emerging materials for triboelectric nanogenerators (TENGs), as they provide higher voltage output than pristine polymer-based systems. Currently, efforts are aimed at improving the charge ... -
Examining Crash Factors in Free-Floating Carsharing
(2025-05-28)In this study, 2.2 million carsharing trips from a leading operator in Madrid were analysed to identify crash factors, focusing on driver age, gender, trip timing and prior platform usage. Using a logit model, the findings ... -
Machine Consciousness as Pseudoscience: The Myth of Conscious Machines
(2025-06-01)The hypothesis of conscious machines has been debated since the invention of the notion of artificial intelligence, powered by the assumption that the computational intelligence achieved by a system is the cause of the ... -
Differences in Strength, Muscle Work, and HamstringQuadriceps Ratio in Professional and Junior Elite Basketball Players According to Sex
(2025-06-01)Background: Anterior cruciate ligament (ACL) injury is more prevalent in young athletes and women. A deficit of knee flexor strength and a HQ strength ratio below 0.6 in athletes are risk factors. Therefore, the main ... -
Programación en Matlab de los algoritmos para el cálculo de parámetros de rugosidad de perfiles y superficies conforme a la Normativa ISO: comparativa con otros paquetes de software
(2025-06-01)El propósito de este artículo es comparar los algoritmos de cálculo de parámetros de rugosidad propios con otra herramienta software ampliamente utilizada y aceptada en este campo. Como antes de realizar cualquier tipo de ... -
Ensemble-Based Biometric Verification: Defending Against Multi-Strategy Deepfake Image Generation
(2025-06-01)Deepfake images, synthetic images created using digital software, continue to present a serious threat to online platforms. This is especially relevant for biometric verification systems, as deepfakes that attempt to bypass ... -
Short and longer-term effects of European regional policy
(2025-06-01)We quantify the system-wide impact of the European Structural Funds 2014–20 using a large-scale spatial general equilibrium model, calibrated for 89 regions in the EU and the UK. We find that policies that stimulate private ... -
Clonable key fobs: Analyzing and breaking RKE protocols
(2025-06-01)The automotive industry has been a target for cyber criminals for decades. New regulations have come into force in the automotive industry and manufacturers must take cybersecurity into account. One of the most interesting ... -
Simulated fire observables as indicators for optimizing wireless sensor networks in wildfire risk monitoring
(2025-06-01)Uncontrolled wildfires cause significant damage and economic costs. Wireless Sensor Networks (WSNs) can mitigate these impacts by detecting fires early across extensive wildland areas. This work presents a simulation-driven ... -
Adaptable customer engagement strategy for utilising energy flexibility
(2025-06-10)This paper provides a comprehensive user engagement strategy for effectively involving energy users in the utilisation of flexibility resources. The strategy is composed of a set of engagement activities and practices, ...