Results 121 to 130 of about 4,321,904 (283)

A Case against Representationalism [PDF]

open access: yes, 2013
The case of blurry vision has been cited by many as a counterexample to representationalism in the theory of perception. Specifically, it is claimed that the phenomenon of blurry vision is incompatible with the supervenience thesis which is at ...
Chasid, Alon
core  

Scaling Up Purcell‐Enhanced Self‐Assembled Nanoplasmonic Perovskite Scintillators into the Bulk Regime

open access: yesAdvanced Materials, EarlyView.
This study presents a scalable approach to enhancing bulk scintillators using nanoplasmonics. By integrating 100‐nm silver nanoparticles with perovskite scintillator nanocrystals in a polymer matrix, significant improvements in light yield and decay rates via the Purcell effect are achieved.
Michal Makowski   +16 more
wiley   +1 more source

Improving access to refractive and eye health services

open access: yesCommunity Eye Health Journal, 2016
Avoidable blindness and vision impairment affects 741 million people worldwide. Uncorrected refractive error (URE) is the major cause, accounting for 84% of all cases, or 625 million people. Despite URE being easily detected, measured and corrected, many
Luigi Bilotto   +5 more
doaj  

Varenicline Nasal Spray for the Treatment of Dry Eye Disease Following Corneal Collagen Crosslinking

open access: yesOphthalmology and Therapy
Introduction To evaluate the safety and effectiveness of a varenicline solution nasal spray 0.03 mg (VNS) in reducing signs and symptoms of dry eye disease following corneal collagen cross-linking (CXL). Methods Subjects undergoing CXL were randomized to
Tanner J. Ferguson   +3 more
doaj   +1 more source

Crowdsourcing in Computer Vision

open access: yes, 2016
Computer vision systems require large amounts of manually annotated data to properly learn challenging visual concepts. Crowdsourcing platforms offer an inexpensive method to capture human knowledge and understanding, for a vast number of visual ...
Fei-Fei, Li   +3 more
core   +1 more source

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

Functionality and performance of COVID-19 taskforces in response to the pandemic in Uganda

open access: yesBMC Health Services Research
Background In response to increasing COVID-19 community transmission in 2020, the Government of Uganda established the National Community Engagement Strategy.
David Musoke   +8 more
doaj   +1 more source

Monocular vs. Binocular Vision [PDF]

open access: green, 1888
Joseph Le Conte
openalex   +1 more source

World Vision Article

open access: yes, 1957
An article written by Bob Pierce detailing the events of his meeting President Ramon Magsaysay of the Philippines.https://digitalcommons.georgefox.edu/fourflats_papers/1066/thumbnail ...
George Fox University Archives
core  

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