Results 51 to 60 of about 163,084 (357)

The Chunder Thunder Illusion [PDF]

open access: yes, 2019
Best Illusion of the Year Contest - 2019 Title: The Chunder Thunder Illusion Authors: Mike Pickard and Gurpreet Singh Institution: The University of Sunderland “In this illusion, the 17th Dutch marine artist Ludolf Bakhuizen’s painting “Ships on a ...
Singh, Gurpreet   +2 more
core  

Space‐Time Coding Conformal Metasurfaces for Multifrequency Beam Steering and Shaping

open access: yesAdvanced Materials, EarlyView.
Space‐time coding conformal metasurfaces enable dynamic wave control on curved surfaces by combining programmable spatial patterns with temporal modulation. This study shows that a single conformal aperture can independently manipulate multiple frequency components, achieving multifunctional beam shaping and steering, with implications for ...
Filippo Pepe   +8 more
wiley   +1 more source

Factors underlying visual illusions are illusion-specific but not feature-specific.

open access: yesJournal of Vision, 2019
Common factors are ubiquitous. For example, there is a common factor, g, for intelligence. In vision, there is much weaker evidence for such common factors. For example, visual illusion magnitudes correlate only weakly with each other.
Aline F. Cretenoud   +5 more
semanticscholar   +1 more source

An Implantable Optogenetics‐Engineered Hydrogel for Amelioration of Rheumatoid Arthritis through Light‐Controlled Metabolic Reprogramming of Synovial Macrophages

open access: yesAdvanced Science, EarlyView.
An implantable hydrogel is designed to enable in situ and on‐demand secretion of GLP‐1 in synovium through blue light irradiation to activate GLP‐1R/HK2/VDAC1 pathway for upregulating tricarboxylic acid cycle and oxidative phosphorylation in macrophage, facilitating tissue repair and bone erosion recovery.
Dahai Hu   +10 more
wiley   +1 more source

The impact of spatial incongruence on an auditory-visual illusion. [PDF]

open access: yesPLoS ONE, 2009
BACKGROUND:The sound-induced flash illusion is an auditory-visual illusion--when a single flash is presented along with two or more beeps, observers report seeing two or more flashes.
Hamish Innes-Brown, David Crewther
doaj   +1 more source

What you see is what you step: the horizontal-vertical illusion increases toe clearance in older adults during stair ascent [PDF]

open access: yes, 2015
PURPOSE Falls on stairs are a significant cause of morbidity and mortality in elderly people. A simple safety strategy to avoid tripping on stairs is increasing foot clearance. We determined whether a horizontal–vertical illusion superimposed onto stairs
Whitaker, D   +14 more
core   +1 more source

Do Tax Incentives for Farmland Leases Increase Farm Supply? Evidence From Iowa's Beginning Farmer Tax Credit

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT In recent decades, agriculture has become increasingly concentrated through horizontal mergers and acquisitions via corporate entities, and policy makers are concerned this will be exacerbated by the aging population of farm operators. To reduce market concentration in agriculture, many states have enacted policies to entice new prospective ...
Justin M. Ross   +2 more
wiley   +1 more source

Money illusion and coordination failure [PDF]

open access: yes
Economists long considered money illusion to be largely irrelevant. Here we show, however, that money illusion has powerful effects on equilibrium selection. If we represent payoffs in nominal terms, choices converge to the Pareto inefficient equilibrium;
Jean-Robert Tyran, Ernst Fehr
core   +3 more sources

« Sgangherare la luna »

open access: yesItalies, 2021
L’article dégage un parcours au sein de l’idée complexe d’illusion telle que Leopardi la développe dans les Operette morali. Leopardi se propose certes de dénoncer l’illusion dont les hommes se nourrissent.
Perle Abbrugiati
doaj  

Between illusion and reality in the post-pandemic experience: Theatricalities of Esu and the Vagabond Minstrels on stage

open access: yesCogent Arts & Humanities, 2023
This paper draws a critical analysis of the performance of Esu and the Vagabond Minstrels in post-pandemic experience. This is a play written by Femi Osofisan and directed by Adeyemi Oresanya, performed on the stage of the Pit-Theatre. It actually brings
Yemi Atanda
doaj   +1 more source

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