Results 31 to 40 of about 1,598 (226)

Lightning Mapping: Techniques, Challenges, and Opportunities [PDF]

open access: yesarXiv, 2020
Despite the significant progress made in studying the lightning phenomenon, precise location and mapping of its occurrence remain a challenge. Lightning mapping can be determined by studying the electromagnetic radiation accompanying the lightning discharges. It can contribute substantially to efforts made to protect lives and valuable assets.
arxiv  

“Someday, I'll be an ancestor:” Understanding indigenous intergenerational connectedness through qualitative research to inform measure development

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Intergenerational connectedness broadly encompasses relations among humans, lands, and all living and spiritual beings, and functions as an important part of Indigenous well‐being. Many public health campaigns and interventions aim to promote connectedness to support holistic wellness and reduce health inequities. Currently, however, there are
Victoria M. O'Keefe   +13 more
wiley   +1 more source

Insulator fault feature extraction system of substation equipment based on machine vision

open access: yesIET Networks, EarlyView., 2022
Abstract The artificial intelligence technology and intelligent automation are more and more widely used, the insulators play a supporting and insulating role in the operation of the grid. The use of machine vision inspection technology to detect insulator faults has become an inevitable trend of the times.
Keruo Jiang   +4 more
wiley   +1 more source

Highly Loaded Reactive Oxygen Species–Responsive Theranostic Lenvatinib‐Prodrug Nanoparticles Produced by Dispersion Polymerization

open access: yesAdvanced NanoBiomed Research, EarlyView.
A kinase inhibitor prodrug monomer is designed with a polymerizable imidazole moiety, enabling its copolymerization with imidazole into particles containing up to 90 wt% prodrug. These particles also exhibit activity for photoacoustic imaging. Upon exposure to reactive oxygen species, the promoiety undergoes scission, releasing the native kinase ...
Sarah Spiewok   +7 more
wiley   +1 more source

Application of 3D scanning technology in Royal Malaysian Air Force Industrial Revolution 4.0‐based aircraft maintenance

open access: yesIET Networks, EarlyView., 2022
Abstract 3D scanning is rapidly becoming a key maintenance tool. Aerospace was a pioneer in adopting 3D scanning technology because aircraft manufacture and maintenance require precision. Monitoring deterioration, removing components for maintenance, and verifying covert operations are not practical or helpful without technology.
T. Nanthakumaran Thulasy   +4 more
wiley   +1 more source

A Flexible Connector for Soft Modular Robots Based on Micropatterned Intersurface Jamming [PDF]

open access: yesarXiv, 2020
Soft modular robots enable more flexibility and safer interaction with the changing environment than traditional robots. However, it has remained challenging to create deformable connectors that can be integrated into soft machines. In this work, we propose a flexible connector for soft modular robots based on micropatterned intersurface jamming.
arxiv  

Highly Ductile Polypropylene Based Ternary Blends for High Voltage Insulation

open access: yesJournal of Applied Polymer Science, EarlyView.
Rapidly cooled ternary blends of isotactic polypropylene (PP), low‐density polyethylene (LDPE), and a polystyrene‐b‐(ethylene‐co‐butylene)‐b‐polystyrene (SEBS) elastomer are found to be highly ductile, with an elongation at break of more than 500%.
Przemyslaw Sowinski   +4 more
wiley   +1 more source

Optimization of micro grid with distributed energy resources using physics based meta heuristic techniques

open access: yesIET Renewable Power Generation, EarlyView., 2023
Optimization of proposed micro grid system is done using physics based meta heuristic methods. A grid connected micro grid consist of solar PV system, wind turbine (WT), micro gas turbine (MT), fuel cell (FC) and battery energy storage system (BESS).
Jayati Vaish   +2 more
wiley   +1 more source

Upward leaders from instrumented lightning rods competing to connect a downward leader during a lightning attachment process [PDF]

open access: green, 2022
Marcelo M. F. Saba   +4 more
openalex   +1 more source

Aboriginal flood narratives and the thunder complex in Southeast Asia

open access: yesArchaeology in Oceania, EarlyView.
Abstract The ancestors of the dingo were brought to mainland Australia around 4000 years ago by people who arrived by boat. The identity of these voyagers from the north, however, and the nature of their interactions with the Aboriginal population of Australia, are unknown.
Adam Brumm, Gregory Forth
wiley   +1 more source

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