Results 41 to 50 of about 197 (135)

Deterministic Fiber‐Optic Spectral Engineering Enables Three‐Color Multiplexed Two‐Photon Microscopy

Laser &Photonics Reviews, EarlyView.
A simulation‐guided spectral‐engineering framework maps the nonlinear parameter space of a fiber laser platform to identify balanced three‐band excitation states. The resulting 960, 1080, and 1175 nm femtosecond pulses deliver nJ‐level energies for low‐cross‐talk chromatically multiplexed two‐photon microscopy.
Marvin Edelmann, Andreu Matamoros‐Angles, Mohsin Shafiq, Mikhail Pergament, Franz X. Kärtner, Markus Glatzel   +5 more
wiley   +1 more source

Remote sensing and citizen science for habitat mapping: A machine learning approach to lowland heathland in Surrey, UK

People and Nature, EarlyView.
Abstract In a time of extensive global biodiversity loss, conservation efforts increasingly rely on high‐resolution, accurate, up‐to‐date habitat maps to guide decision‐making and strategic interventions. Many products have been developed in response, using machine learning (ML) methods to automate habitat classification, often relying on satellite ...
Victoria Webster, Ana Andries, Daniel Banks, Andrew Jamieson, Ben Siggery, Mike Waite, Richard Murphy, Stephen Morse   +7 more
wiley   +1 more source

Beyond Good Intentions: A Dual‐Model Analysis of Youth Workforce Sustainability in Depopulating Tourism Regions

Sustainable Development, EarlyView.
ABSTRACT Population decline and aging pose growing challenges to economic vitality and labor market sustainability, particularly in remote regions. In Japan, national park‐related municipalities increasingly rely on tourism as a strategy for regional revitalization, yet attracting young residents to participate in the local tourism workforce remains a ...
Huixin Wang, Katsunori Furuya
wiley   +1 more source

Passivity-Based Control of Buck-Boost Converter for Different Loads Research

Journal of Electrical and Computer Engineering, 2023
Normally, the buck-boost converter adopts single or double closed-loop control, and there are differences in control and parameters for different working modes and loads.
Feng Zhang, Jianguo Li, Gejun Zhu, Rongyuan Hu, Yaping Qu, Yujiang Zhang   +5 more
doaj   +1 more source

Preserving balance in the EU digital single market: How Like Company could reframe copyright and innovation in the generative AI era

The Journal of World Intellectual Property, EarlyView.
Abstract This study analyses the Court of Justice of the European Union's first referral on generative AI and copyright, that is, Case C‐250/25 Like Company v. Google, which interrogates whether the generation of chatbot summaries of press articles infringes the press publishers' right under Article 15 CDSM Directive and the reproduction and ...
Enrico Bonadio, Giancarlo Frosio, Christophe Geiger, Andres Guadamuz, Stavroula Karapapa, Irini Stamatoudi   +5 more
wiley   +1 more source

Constant power load in DC microgrid system: A passivity based control of two input integrated DC-DC converter

e-Prime: Advances in Electrical Engineering, Electronics and Energy
This article investigates the design and implementation of a passivity-based nonlinear control technique for an integrated two input DC-DC converter with constant voltage and power loads in a DC microgrid system. In constant power loads (CPL), when input
Amarendra Reddy B, Ch Nayak Bhukya, Allam Venkatesh   +2 more
doaj   +1 more source

Improving periodontal regeneration outcomes with hyaluronic acid: A systematic review and meta‐analysis

Periodontology 2000, EarlyView.
Abstract Objectives To evaluate the clinical and radiographic efficacy of the adjunctive use of hyaluronic acid (HA) in regenerative periodontal surgery for the treatment of intrabony defects. Materials and Methods A systematic search identified randomized controlled trials (RCTs) involving adult patients with intrabony defects who underwent ...
Abdusalam E. Alrmali, Qasim Omer Butt, Rami Kassar, Parham Hazrati, Yousef Amrou, Anton Sculean, Hom‐Lay Wang   +6 more
wiley   +1 more source

Robust Passivity-based Control Integrated with UDE Strategy for Grid-Tied Inverter

Elektronika ir Elektrotechnika
Uncertainties caused by parametric variations, external disturbances, and modelling errors of grid-tied inverters (GTI) make it challenging to select a proper gain for the desired controller.
Umit Akin Uslu, Mehmet Timur Aydemir
doaj   +1 more source

Deep Learning‐Assisted Design of Mechanical Metamaterials

Advanced Intelligent Discovery, Volume 2, Issue 4, August 2026.
This review examines the role of data‐driven deep learning methodologies in advancing mechanical metamaterial design, focusing on the specific methodologies, applications, challenges, and outlooks of this field. Mechanical metamaterials (MMs), characterized by their extraordinary mechanical behaviors derived from architected microstructures, have ...
Zisheng Zong, Pu Wen, Zhiping Chai, Dunxuan Wu, Han Ding, Zhigang Wu   +5 more
wiley   +1 more source

Constant Power Load Stabilization in DC Microgrid Systems Using Passivity-Based Control With Nonlinear Disturbance Observer

IEEE Access, 2020
This paper aims to present a robust passivity-based control (PBC) strategy to solve the instability problem caused by the constant power loads (CPLs) in dc microgrid systems.
Mustafa Alrayah Hassan, Yigang He
doaj   +1 more source