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Horizon Optical Illusions Quiz
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Clips
Main content
Horizon explores the strange and wonderful world of illusions - and reveals the tricks they play on our senses and why they fool us.
Supporting Content
Spinning disks – After Effect - question
Duration:
1:11
Spinning diamond - reveal
Duration:
0:17
Introduction
Duration:
0:21
Impossible Slopes – depth perception - reveal
Duration:
0:22