Results 171 to 180 of about 202,425 (251)

The Measurement‐Impact Gap: A Bibliometric Diagnosis of Development Finance Institutions and SDG Research

open access: yesSustainable Development, EarlyView.
ABSTRACT The role of Development Finance Institutions (DFIs) in achieving the Sustainable Development Goals (SDGs) is a topic of growing scholarly importance. While existing literature has mapped the thematic scope of this field, a critical diagnosis of its intellectual structure and inherent biases is missing.
Juan Martinez Alvarez   +3 more
wiley   +1 more source

The constraints on the stochastic gravitational wave background from cosmic strings by an electromagnetic resonance system [PDF]

open access: diamond
Jin Li   +8 more
openalex   +1 more source

Lymphatic‐Inspired and TENG‐Powered Soft Fiber Pumps for Soft Robots

open access: yesSmartBot, EarlyView.
A lymphatic‐inspired soft fiber pump (SFP) with parallel electrodes enhances durability under deformation. A 3D‐printed lost‐wax method enables customizable profiled fiber fabrication. Powered by a triboelectric nanogenerator (TENG), the SFP enables self‐sufficient fluid actuation in microfluidics, artificial muscles, and wearable thermal management ...
Pingan Zhu   +10 more
wiley   +1 more source

Conductive Hydrogel‐Enabled Electrode for Scalp Electroencephalography Monitoring

open access: yesSmall Methods, EarlyView.
Conductive hydrogels are emerging as effective EEG electrode‐scalp interfaces to overcome hair barriers. This review presents the demanding parameters for hair‐compatible hydrogel electrodes and summarizes their applications in healthcare and brain‐computer interfaces.
Zichong Ji   +14 more
wiley   +1 more source

Experimental Investigations on the Impact of Operational Conditions on Bubble Dynamics and the Resulting Vibrations in Gas‐Stirred Ladles

open access: yessteel research international, EarlyView.
This study applies sensitive vibration sensors to investigate gas bubble behavior in liquid metal during argon injection. Analysis of vibration signals provides insights into bubble evolution and the influence of gas flow and surface pressure. The results provide a basis for improved vibration‐based two‐phase flow models, enhancing accuracy in ...
Konstantinos Rigas   +3 more
wiley   +1 more source

Arbitrary Pulse Shaping using Accelerated Interfaces

open access: yesSmall Structures, EarlyView.
This work introduces a novel method for arbitrary pulse shaping using accelerated interfaces. By exploiting nonuniform Doppler shifts, the authors derive exact scattering relations and compute interface trajectories that transform input pulses into desired waveforms.
Amir Bahrami   +2 more
wiley   +1 more source

Multi‐Timescale Scenario‐Driven Hierarchical Capacity Configuration of Integrated Energy Systems via Multi‐Source Data Fusion

open access: yesIET Smart Energy Systems, EarlyView.
This paper proposes a multi‐timescale scenario‐driven hierarchical configuration framework that employs multi‐source data fusion to enhance data quality, extract joint features and generate representative scenarios for system optimisation. Results indicate that the proposed approach significantly improves economic efficiency, environmental performance ...
Yunzhi Li   +4 more
wiley   +1 more source

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