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Optical illusions get our brain to exercise, and can be the perfect test of our observational skills and keen eye. An optical illusion is a visual phenomenon where the brain misinterprets what the eyes perceive. It occurs when the information sent by the eyes conflicts with how the brain processes and understands what it sees. These illusions often trick us …
Read More »Optical illusion: Think you have sharp eyesight? Spot the frog in this picture in under 5 seconds! – Times of India
