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Title Gear illusion
Free Keywords
Description The lifting and lowering gears are perceived as rotating gears though they are not physically rotating.
There are some variations of this illusion:
This illusion disappears when the number of cogs decreases.
This illusion occurs even when only one gear is used, but disappears when some of the cogs are colored.
Even when some of the cogs are colored, this illusion reappears when many gears are used.
Date Nov 4, 2016
Last Modified Date Mar 2, 2018 20:21:50
Created Date Nov 4, 2016 11:23:33
Contributor Makoto Ichikawa (michikawa)
Item Type Stimulus
Change Log(History)
Mar 2, 2018 Modified; Index.
Stimulus type Movie
Shuhei Shima
Stimulus file gear_2.swf
Type : application/x-shockwave-flash Download
Size : 68.8 KB
Last updated : Nov 4, 2016
Downloads : 11

Total downloads since Nov 4, 2016 : 11
Rights Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
/ Public / Stimulus
/ Public / Stimulus / Illusory Patterns
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