Results 1 to 10 of about 93,089 (301)

Conflict and polarisation on social media caused by the Russia-Ukraine War: The case of Ekşi Sözlük

open access: yesConnectist Istanbul University Journal of Communication Sciences, 2023
There has been an increase in ideological and political polarisation in Türkiye. Society is divided into dichotomies such as modern-traditional, religious-secular, right-left, Turkish-Kurdish, and Sunni-Alawi; the distinction is not limited to these. The
Tolga Gürocak
doaj   +1 more source

Polarisation optics for biomedical and clinical applications: a review

open access: yesLight: Science & Applications, 2021
The review focuses on methodologies and biomedical applications of polarisation optics. It also presents prospects on development trends, the potential multi-modal uses in conjunction with other techniques.
Chao He   +5 more
doaj   +1 more source

Spatial Polarisation*

open access: yesThe Economic Journal, 2022
Abstract We document the emergence of spatial polarisation in the United States during the 1980–2008 period. This phenomenon is characterised by stronger employment polarisation in larger cities, both at the occupational and the worker levels.
Cerina, Fabio   +3 more
openaire   +1 more source

SU(2) symmetry of coherent photons and application to Poincaré rotator

open access: yesFrontiers in Physics, 2023
Lie algebra is a hidden mathematical structure behind various quantum systems realised in nature. Here, we consider SU(2) wavefunctions for polarisation states of coherent photons emitted from a laser source, and discuss the relationship to spin ...
Shinichi Saito
doaj   +1 more source

A polarisation‐analysing CMOS image sensor for sensitive polarisation modulation detection

open access: yesElectronics Letters, 2021
In this study, a polarisation‐analysing CMOS image sensor is fabricated for sensitive polarisation modulation detection. Although the image sensor with on‐pixel polarisers can image the incident polarisation collectively, its sensitivity to a weak ...
R. Okada   +5 more
doaj   +1 more source

From Socialism to Capitalism: Low-Skill-Biased Change in the Baltics during the Transition and Beyond

open access: yesTalTech Journal of European Studies, 2023
How did technological upgrading in the Baltics during the transition from planned to market economy affect labour? Existing academic literature would imply a skill-biased or polarising effect.
Christenko Aleksandr   +2 more
doaj   +1 more source

Polarisation vision [PDF]

open access: yesCurrent Biology, 2011
SummaryPutting on a pair of polarised sunglasses is as close as most of us get to seeing polarised light. Photographers also use polarising filters and, in both cases, the reason for placing such filters in front of eye or camera is to reduce glare and increase contrast within the image or scene viewed.
Marshall, Justin, Cronin, Thomas W.
openaire   +5 more sources

Selected indicators of uneven regional development of Serbia [PDF]

open access: yesGlasnik Srpskog Geografskog Društva, 2006
Expressive territorial unevenness represents the main characteristic of the regional development of Serbia. Spatial differentiation of socio-demographic and economic-functional development is visible at a number of levels development axis - undeveloped ...
Miletić Radmila
doaj   +1 more source

Spin and orbital angular momentum of coherent photons in a waveguide

open access: yesFrontiers in Physics, 2023
Spin angular momentum of a photon corresponds to a polarisation degree of freedom of lights, and such that various polarisation properties are coming from macroscopic manifestation of quantum-mechanical properties of lights.
Shinichi Saito
doaj   +1 more source

Social Work and Digital Activism: Sorority, Intersectionality, Homophily and Polarisation in #MeToo

open access: yesAlternativas, 2021
Introduction. Social Work is currently facing the significant challenge of dealing with social networking sites – which have become a parallel universe of socialisation – in which ever-increasing digital activism is taking place.
Joaquín Castillo de Mesa   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy