Identify the 7 errors in this image! Discover the solutions by checking the link in the comments.
It’s true, like our muscles, our brain benefits from regular exercise to stay fit. Maintaining our sharp observation skills is ...
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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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