Results 21 to 30 of about 13,946,868 (234)

Broadband quantum-dot frequency-modulated comb laser

open access: yesLight: Science & Applications, 2023
Frequency-modulated (FM) laser combs, which offer a quasi-continuous-wave output and a flat-topped optical spectrum, are emerging as a promising solution for wavelength-division multiplexing applications, precision metrology, and ultrafast optical ...
Bozhang Dong   +5 more
doaj   +1 more source

Increasing the efficiency of study selection for systematic reviews using prioritization tools and a single-screening approach

open access: yesSystematic Reviews, 2023
Background Systematic literature screening is a key component in systematic reviews. However, this approach is resource intensive as generally two persons independently of each other (double screening) screen a vast number of search results.
Siw Waffenschmidt   +8 more
doaj   +1 more source

Relationship between Supportive Supervision and Caring Behavior among Healthcare Workers: The Mediating Role of Job Satisfaction

open access: yesInternational Journal of Occupational Safety and Health
Introduction: Healthcare workers are tasked with ensuring that patient needs are well taken care of and managed as it relates to specific health challenges.
Henry Samuel Edosomwan   +2 more
doaj   +1 more source

IoT Solutions in Agriculture: Enhancing Efficiency and Productivity

open access: yesInternational Journal of Innovative Science and Research Technology
The agricultural sector is on the brink of a transformative era with the emergence of Internet of Things (IoT) technologies. This paper delves into integrating IoT solutions in agriculture, focusing on how these technologies can significantly enhance ...
Shradha Pawar
semanticscholar   +1 more source

Microtexturing of TiZrN-Coated Si3N4 cutting inserts for machining nickel alloy [PDF]

open access: yesEPJ Web of Conferences
Insulating cutting ceramics exhibit outstanding mechanical and thermal properties but have electrical conductivity below the percolation threshold. It does not allow sophisticated shapes to be obtained by diamond grinding and polishing.
Volosova Marina A.   +4 more
doaj   +1 more source

Simulation Tool for the Development of a Staged Combustion Pellet Stove Controller

open access: yesEnergies, 2022
Optimizing the combustion control concepts on a pellet stove with very low heat output is time-consuming and costly. In order to shorten the required laboratory test time, a 0-D transient tool was developed within the ERA-NET project “LowEmi-MicroStove”,
Daniel Lustenberger   +4 more
doaj   +1 more source

Role of green finance in improving energy efficiency and renewable energy development

open access: yesEnergy Efficiency, 2022
Deploying green energy is, directly and indirectly, related to energy- and environment-related sustainable development goals (SDGs). This study uses the stochastic impact by regression on the population, affluence, and technology (STIRPAT) model to ...
E. Rasoulinezhad   +1 more
semanticscholar   +1 more source

Segmented Four-Element Photodiodes in a Three-Dimensional Laser Beam Angle Measurement

open access: yesPhotonics, 2023
Based on the registration of two laser beam projections, a method for measuring the angular deviation of a laser beam from its initial position in three-dimensional space is proposed and experimentally demonstrated.
Stanislav Konov   +4 more
doaj   +1 more source

Computationally efficient sensitivity analysis for building ecodesign with many-level categorical input factors

open access: yesInternational Journal of Metrology and Quality Engineering, 2023
Dynamic building energy simulation and life cycle assessment (LCA) are useful ecodesign tools to mitigate the energy and environmental impacts of buildings.
Pannier Marie-Lise   +2 more
doaj   +1 more source

Solar cell efficiency tables (Version 64)

open access: yesProgress in Photovoltaics
Consolidated tables showing an extensive listing of the highest independently confirmed efficiencies for solar cells and modules are presented. Guidelines for inclusion of results into these tables are outlined, and new entries since January 2024 are ...
Martin A. Green   +9 more
semanticscholar   +1 more source

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