Results 261 to 270 of about 137,292 (318)

Some Properties of Double Vertex Regular Fuzzy Graph

open access: bronze, 2019
P. Shakila Banu   +2 more
openalex   +2 more sources

The Impact of Social Media Activities on Stock Price Informativeness

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This study investigates the influence of social media activities on stock price informativeness. Using a panel of 49 countries with 231,462 balance‐panel firm‐year observations from 2010 to 2020, we find that social media activities increase stock price informativeness.
Wansu Hu   +4 more
wiley   +1 more source

Manipulating optical properties of MXene/TiN with strong nonmetallic plasmonic coupling for multifunctional imaging attenuation

open access: yesInfoMat, EarlyView.
Plasmonic materials enable flexible optical manipulation owing to their unique plasmon resonance, making them highly promising for photoelectronic imaging attenuation. This study theoretically designed and experimentally prepared a unique dual nonmetallic plasmonic Ti3C2Tx/TiN hybrid.
Jing‐Wen Zou   +8 more
wiley   +1 more source

Optimising Beam Geometry in Orthopaedic X‐Rays: A Phantom Study

open access: yesJournal of Medical Radiation Sciences, EarlyView.
Antoni Cieszynski, a 19th‐century Polish dentist, developed the bisecting angle technique in 1907, which uses isometry rules to improve anatomical imaging accuracy in dentistry. Our experiment tested this technique on the radius bone at various angles, demonstrating that it significantly reduced elongation and distortion compared to traditional methods,
Jodie Ringin   +3 more
wiley   +1 more source

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