Results 101 to 110 of about 786,932 (316)

Mimicking Symmetry‐Breaking Einstein Ring by Optical Lens

open access: yesAdvanced Photonics Research
The celebrated theory of general relativity has inspired research on optical simulations using artificial microstructures to mimic curved space–times.
Jun‐Liang Duan   +5 more
doaj   +1 more source

Anatomy as embodied resistance in an age of digital abstraction

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Amid the accelerating integration of digital technologies in the health professional education, anatomy education with an emphasis on engagement with real human bodies can provide a crucial counterweight to digital abstraction. Rapid advances in artificial intelligence and algorithm‐driven medicine may lead to the intrinsic value of embodied ...
Claudia Krebs, Sabine Hildebrandt
wiley   +1 more source

Full-sky Gravitational Lensing Simulation for Large-area Galaxy Surveys and Cosmic Microwave Background Experiments [PDF]

open access: yes, 2017
We present 108 full-sky gravitational lensing simulation data sets generated by performing multiple-lens plane ray-tracing through high-resolution cosmological N-body simulations. The data sets include full-sky convergence and shear maps from redshifts z
R. Takahashi   +6 more
semanticscholar   +1 more source

Gravitational lensing in Weyl gravity [PDF]

open access: yesPhysical Review D, 2019
14 pages; v2: published ...
Oğuzhan Kaşıkçı, Cemsinan Deliduman
openaire   +4 more sources

From silence to academic engagement: How refugee children with disabilities access learning through inclusive ‘artful’ schools in Canada

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Many newcomer children spend a ‘silent year’ in elementary school classrooms while they adjust to a new culture and language. This often delays inclusion in learning and forming friendships with peers. For refugee children with disabilities (RCDs) this phase may last for 3 years or more, impacting their mental health and sense of belonging ...
Susan Barber
wiley   +1 more source

Constraining sterile neutrino cosmologies with strong gravitational lensing observations at redshift z ∼ 0.2 [PDF]

open access: yesMonthly notices of the Royal Astronomical Society, 2018
We use the observed amount of subhaloes and line-of-sight dark matter haloes in a sample of 11 gravitational lens systems from the Sloan Lens ACS Survey to constrain the free-streaming properties of the dark matter particles.
S. Vegetti   +4 more
semanticscholar   +1 more source

Weak gravitational lensing with deimos [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2011
7 pages, 3 figures, fixed typo in Eq ...
Melchior, P.   +3 more
openaire   +5 more sources

Consumer Emotions and Personality Traits in Augmented Reality

open access: yesJournal of Consumer Behaviour, EarlyView.
ABSTRACT Augmented reality (AR) is an immersive and personalizable technology that has entered and expanded within the consumer market, yet the dynamics of valence, especially in relation to both positive and negative emotions and traits, remain underexplored.
Pei‐Shan Soon, Weng Marc Lim
wiley   +1 more source

Gravitational Lensing [PDF]

open access: yesAIP Conference Proceedings, 2009
Gravitational lensing of the cosmic microwave background by large-scale structure in the late universe is both a source of cosmological information and a potential contaminant of primordial gravity waves. Because lensing imprints growth of structure in the late universe on the CMB, measurements of CMB lensing will constrain parameters to which the CMB ...
Kendrick M. Smith   +22 more
openaire   +6 more sources

Hydrogel microwells with customizable bottom design: A one‐step approach to spheroid formation

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Conical microwells featuring a variety of bottom‐shape features have received increased recognition because of their enhanced surface characteristics that improve the in vitro‐in vivo correlation in a wide range of biological applications, such as in three‐dimensional cell culture models, specifically cell spheroidal formation, and drug ...
Ahmad A. Manzoor   +5 more
wiley   +1 more source

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