Results 41 to 50 of about 3,651 (230)

Ensino de Física e Sustentabilidade: Energia Solar - Produção, Consumo e Potência, Como Fonte Alternativa na Produção de Energia Renovável

RCT: Revista de Ciência e Tecnologia, 2020
O presente projeto contempla o ensino de Física e sustentabilidade, visando apresentar o conteúdo na área de ciências da natureza e suas tecnologias – Física: Energia solar: produção, consumo e potência, relacionando a Energia solar como fonte de energia
Walter Fiúsa dos Santos, Hiderly da Silva Costa dos Santos, Benilson da Silva Santos, Guilherme Sousa Delmiro, Luanderson de Freitas Barreto, Mateus Santos Moreira, Tamires de Oliveira Pereria   +6 more
doaj  

Robotics‐assisted acoustic surveys could deliver reliable, landscape‐level biodiversity insights

Remote Sensing in Ecology and Conservation, EarlyView.
Deploying and maintaining sensors is often a major bottleneck in collecting rapid biodiversity data. We tested whether autonomous hopping drones equipped with acoustic recorders could collect reliable biodiversity data in Costa Rica. Using 26,000+ hours of existing audio from 341 sites, with machine learning detections of 19 bird species and spider ...
Peggy A. Bevan, Cristina Banks‐Leite, Mirko Kovac, Jenna Lawson, Lorenzo Picinali, Sarab S. Sethi   +5 more
wiley   +1 more source

Deciphering the complex life cycle and partial migration of an ecological engineer and critical Neotropical fishery species, Prochilodus costatus

Journal of Fish Biology, EarlyView.
Abstract Understanding complex migration patterns, including drivers of partial migration and habitat use, is challenging but essential for conservation, as it determines a species' adaptative capacity in the face of environmental change and anthropogenic threats.
Alexandre Peressin, João de Magalhães Lopes, Francisco Ricardo Andrade Neto, Gilmara Junqueira Machado, Carlos Bernardo Mascarenhas Alves, Luis David Solis Murgas, Paulo Santos Pompeu   +6 more
wiley   +1 more source

ENERGIA RENOVÁVEL; UTILIZAÇÃO DE ENERGIA SOLAR PARA ACIONAMENTO DE TELHADO MÓVEL.

Revista Científica Semana Acadêmica, 2021
The present work aims to exemplify a renewable and sustainable energy source as such the energy from sunlight to drive mobile coverage as a clean source of energy that does not cause damage to the environment, taking advantage of solar energy as a source of heat and light being one of the most propitious and reliable energies in the world.
openaire   +1 more source

ENERGIA SOLAR E SUA VIABILIZAÇÃO

Revista Ibero-Americana de Humanidades, Ciências e Educação, 2021
Os painéis fotovoltaicos possibilitam a maneira mais inteligente de se converter a energia solar diretamente em energia elétrica, quando a luz solar atinge uma célula fotovoltaica, é formada uma corrente elétrica pequena, sendo assim recolhida e injetada para os outros componentes que formam o sistema.
André Emiliano de Barros Nardes, George Hallan Marques dos Santos, Letícia Estefani Sousa Santos, Mariana de Castro Marques, Rafaela Aguiar Araújo, Ronilson Jardim Sousa   +5 more
openaire   +2 more sources

Subsidies, Net Zero Transition and Public Debt: An Analysis for the Oil and Gas Industry in Brazil

Latin American Policy, Volume 17, Issue 1, March 2026.
Abstract Despite awareness of the challenges in promoting the decarbonization of the economy, explicit fossil fuel subsidies have increased considerably worldwide in the past decade, reaching an all‐time high at US$1 trillion in 2022. Considering the net‐zero transition and the increase of modern public debt, this article assesses the most relevant ...
Fernando Inti Leal, Erik Eduardo Rego, Virginia Parente   +2 more
wiley   +1 more source

Análise energética de sistemas solares térmicos para diferentes demandas de água em uma residência unifamiliar

Ambiente Construído
Vários países têm utilizado a energia solar com a finalidade de reduzir a dependência de combustíveis fósseis e as emissões de gases de efeito estufa.
Leandra Altoé, Delly Oliveira Filho, Joyce Correna Carlo   +2 more
doaj   +1 more source

Using Bayesian Optimization to Increase the Efficiency of III‐V Multijunction Solar Cells

Advanced Theory and Simulations, Volume 9, Issue 2, February 2026.
Technology Computer Aided Design (TCAD) modeling is crucial for designing complex optoelectronic devices like III‐V multijunction solar cells. Bayesian optimization is proposed as a robust method to address challenges in optimizing costly black‐box TCAD solvers.
Pablo F. Palacios, Carlos Algora
wiley   +1 more source

The Limits of Depoliticized Water–Energy Diplomacy: Insights From the UAE–Israel–Jordan Water‐for‐Energy Deal

World Water Policy, Volume 12, Issue 1, February 2026.
ABSTRACT This paper examines the rise and collapse of the 2021 United Arab Emirates (UAE)–Israel–Jordan Water‐for‐Energy Deal, a landmark initiative that sought to exchange Jordanian solar energy for Israeli desalinated water. Presented as a breakthrough in regional cooperation and environmental peacebuilding, the agreement was brokered under the ...
Majed Abu‐Zreig, Hussam Hussein
wiley   +1 more source

Thermal Shock Resistance of Commercial Oxide-Bonded Silicon Carbide Reticulated Foams under Concentrated Solar Radiation at PSA: A Feasibility Study

Inorganics
Volumetric ceramic receivers can be regarded as a promising technology to heat air above 1000 °C for solar thermal electricity production. In this study, the thermal shock behavior of commercial 10 ppi (A) and 20 ppi (B) oxide-bonded silicon carbide (ob ...
Fernando de Almeida Costa Oliveira, José Galindo, José Rodríguez, Inmaculada Cañadas, Jorge Cruz Fernandes   +4 more
doaj   +1 more source