Optical illusions are a great way to maintain an active brain, a sharp eye for detail, and strong concentration.
The shape-shifting images alter the way you perceive things to test your eyes and boggle your mind.
Studies show that optical illusions are very good for brain health because training your mind with difficult quizzes and puzzles can make you more intelligent.
Optical illusions also reveal interesting insights into the way the brain functions.
The human brain can view objects or images from various angles, meaning that combinations of light, colour, and pattern can fool you into seeing a totally different image, as we previously reported.
An example of this is a vintage picture that is hiding a sailor’s wife, but only 1% of people can find her within 15 seconds.
In the clever illusion, a sailor stares towards the ocean in search of his wife, but it seems that she is closer than he realises.
If you are among the 99% that struggle to find her, we will give you a clue: you only need to look for a face.
Still can’t spot her? Simply flip the picture upside down and take another look
The mystery woman has been highlighted in the picture above. She is hidden between the sailor’s legs and the telescope stand.
Don’t be hard on yourself if you couldn’t spot her straight away – you’re certainly not alone!
How did you do? Let us know in the comments.
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