Look at the picture and find out how others perceive you.
Optical illusions affect both hemispheres of the brain. However, people with a developed right hemisphere initially see images differently than ...
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I see the stones, but I can’t make out the beast in them. Solve the riddle!
Optical illusions trick our brains into perceiving things that aren’t there. For example, thanks to them we can think that ...
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I see the lamb and the shepherd, but I don’t know where the wolf is hiding. Can you help?
The text describes a virus test published on the internet, originating from an old Soviet magazine. The challenge is to ...
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Only 37% of people can spot the shepherd in the picture.
And will you find it? Running a farm is not an easy job. Our latest quiz is just about that. ...
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Mini-test. Animals are playing hide and seek – join the search.
Before you is an unusual scene: the artist has included some animals in the scene and they are playing hide ...
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