We have already explained the Ebbinghause illusion to you over on the Spy Blog, but today we introduce the Dynamic Ebbinghaus Effect. We think it's pretty cool. What do you think?
© Gianni A.Sarcone, giannisarcone.com, used with permission
Yes this is another 'which line is longer' optical illusion. And yes your right, they are both the same. But it is still amazing isn't it.
It is quite a mystery to everyone, including scientists, how we can tell the difference between the male and female face. So which of the above pictures is male and which is female?
Most people say the one on the right is male and the one on the left is female. Fact is that they are the same picture just that the contrast has been changed. Crazy eh?
Our favourite presenter from the BBC's Click gets the Upside Down treatment. Click or hover to reveal.
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