Results 81 to 90 of about 93,089 (301)

POLARISATION INSENSITIVE HETERODYNE DETECTION USING POLARISATION SCRAMBLING

open access: yesOptical Fiber Communication, 1987
Practical coherent optical fibre transmission systems will have to be insensitive to the random polarisation changes introduced by the birefringent transmission medium and to date the techniques considered for achieving this are polarisation tracking receivers [1] and polarisation diversity receivers [2].
T.G. Hodgkinson, R.A. Harmon, D.W. Smith
openaire   +1 more source

Employment Polarisation in Australia [PDF]

open access: yes
Whilst employment levels in Australia are healthy when compared to those twenty years ago, the available work has become increasingly polarised into either all-work or no-work households.
Paul Gregg   +2 more
core  

Reflections on Emotions, Populism and Polarisation : HEPP3 Conference Proceedings

open access: yes, 2023
The present volume, derived from the Third HEPP Conference on Emotions, Populism, and Polarisation, brings together four thought-provoking papers that engage with the key themes of the conference.

core  

Diabetes‐Associated Cognitive Impairment: Pathophysiology and Emerging Therapies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Diabetes‐associated cognitive impairment (DACI) is a common yet underrecognized condition, manifesting along a spectrum from mild cognitive impairment to dementia. DACI encompasses patients who develop vascular dementia (VaD) or Alzheimer's disease (AD) with diabetes as a risk factor; however, in certain patients, particularly those lacking ...
Osman Corbali   +4 more
wiley   +1 more source

Polarisation Vision: Beetles See Circularly Polarised Light [PDF]

open access: yesCurrent Biology, 2010
It has long been known that the iridescent cuticle of many scarab beetles reflects circularly polarised light. It now turns out that scarabs can also see this light, potentially using it as a covert visual signal.
openaire   +2 more sources

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

open access: yesArthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

The Point of View of Stigmatised Young Girls: Managing Class, “Race” and Place in Polarising Copenhagen

open access: yesSocial Work and Society, 2023
Just over twenty years ago, Pierre Bourdieu (et al. 1999) used life histories to carve out the petit misère of contemporary society, bringing into “public space the private discourses of those deprived of public discourse” (Bourdieu 2008: 226).
Edita Ademi   +2 more
doaj  

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Polarisation, violent extremism and resilience in Europe today : an analytical framework [PDF]

open access: yes, 2019
This paper aims to conduct a systematic and critical review of contemporary literature on processes of polarisation, the role they are perceived as playing in creating a matrix of adversities that can lead to increased vulnerability to what is often ...
SCRINZI, Francesca   +3 more
core   +1 more source

Value Conflicts and the (Post) Democratic Constellation of Society

open access: yesPartecipazione e Conflitto
Western democracies rather than being consolidated are increasingly shattered by new value and identitarian conflicts. Instead of a widening consensus about core democratic values, we observe the intensification of value polarisation.
Hans-Jörg Trenz
doaj   +1 more source

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