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Café Wall Illusion (Science Dictionary)

Café Wall Illusion: This optical illusion was first observed and described by Doctor Richard Gregory when he noticed the curious effect in the tiles of the wall of a café in Bristol. This optical illusion makes the parallel straight horizontal lines appear to be bent. This illusion consists of alternating light and dark ‘bricks’ that are laid in staggered rows.

_ ស្វែងរកឬបកប្រែពាក្យផ្សេងទៀតនៅប្រអប់នេះ៖
_ខាងក្រោមនេះជាសៀវភៅនិងឯកសារសម្រាប់ការងារនិងរៀនគ្រប់ប្រភេទ៖
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