Results 181 to 190 of about 2,320,258 (396)

Endogenous space in the Net era [PDF]

Libre Software communities are among the most interesting and advanced socio-economic laboratories on the Net. In terms of directions of Regional Science research, this paper addresses a simple question: “Is the socio-economics of digital nets out of ...
E. Fabio Arcangeli, Giorgio Padrin
core  

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

Advanced Energy and Sustainability Research, EarlyView.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira, Md Mahbubur Rahman, Karib Hassan Khan, Md Nizam Uddin, Dewan Hafiz Nabil   +4 more
wiley   +1 more source

Eco‐Efficient Processing and Refining Routes for Secondary Raw Materials from Silicon Ingot and Wafer Manufacturing

Advanced Energy and Sustainability Research, EarlyView.
The ICARUS project developed pilot‐scale processes to recover and refine secondary raw materials from silicon photovoltaic (PV) ingot and wafer manufacturing waste. Silicon kerf, graphite, and silica residues are purified into high‐value inputs for the PV value chain and beyond.
Martin Bellmann, Berhane Darsene Dimd, Anne‐Karin Søiland, Arne Dahle, C. Landaas, Victorien Iwaszko, Rene Peche, Wolfram Palitzsch, Philippe Lenain, Iratxe de Meatza, Theodora Kyratsi, Liu Huiping, Emanuele Milani, Guy Chichignoud, Stefan Fischer, Almut Schwenke, Eirik Nordboe, Marco Pieterse, Roland Riva   +18 more
wiley   +1 more source

Guideline for the Extraction of Extracellular Vesicles From Edible Plants, Fungi and Bacteria

AgriFood: Journal of Agricultural Products for Food, EarlyView.
ABSTRACT Extracellular vesicles (EVs) have emerged as a type of bioactive component discovered in foods and exhibit excellent functions. This guideline presents a comprehensive operational guideline designed to facilitate the efficient extraction of EVs from edible plant, fungi and bacteria. Beginning with a foundational overview of EVs, this guideline
Luyuan Ni, Yue Zou, Zhenzhu Zhu
wiley   +1 more source

Economics of Science

Abstract We can foster science through economies of scale, a reward system, science policy and targeted research funding. As society becomes more productive, diversified and efficient in providing goods and services, more individuals can dedicate themselves to scientific activities. Science can function like an economy: just as a growing
openaire   +3 more sources

What contribution can the humanities and social sciences make to career guidance in general and vocational lycées? The case of economics in year one of lycée

, 2012
Nathalie Richit
openalex   +1 more source

Who is willing to pay a premium for leafy greens produced by indoor agriculture? A comparative choice experiment with US consumers

Agribusiness, EarlyView.
Abstract Indoor agriculture (IA) presents a pathway to producing leafy greens more sustainably by strictly controlling the growing environment, increasing the efficiency of water and land resources use, reducing pesticide application, and enhancing quality characteristics.
Joseph Seong, Simone Valle De Souza, April Athnos, H. Christopher Peterson   +3 more
wiley   +1 more source

Closing the publishing gender gap in economics and political science: Does a critical mass matter? [PDF]

PLoS One
Stockemer D, Galassi G, Abou-El-Kheir E.
europepmc   +1 more source