Akiyoshi Kitaoka's Illusion Pages
The personal site of psychologist Akiyoshi Kitaoka, famous for rotating-snake style motion illusions, presenting dozens of his original static images that appear to move.
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Best Illusion of the Year Contest 2023 Finalists
The top ten finalists of the 2023 Best Illusion of the Year Contest, with videos and explanations of new visual illusion…
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Bjorn Ottosson explains why classic HSV and HSL color pickers are perceptually broken and introduces two better color sp…
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