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(39 votes)

This is a diamond variation of the Craik O’Brien Cornsweet illusion. What you have to do, is to look at each row of diamonds below. Does each row appear darker than the row above it? It sure does to me. In reality, all of the diamond shapes present in this figure are in fact identical [...]




(25 votes)

Consider this post as an attachment/update to previous Liu Bolin series. By now, we all know Liu’s incredible talent to camouflage himself. In the previous sets we’ve seen him in focus, but this is the first photo I found where Liu is photographed from a greater distance. It’s almost impossible to notice him. Check out [...]




(31 votes)

Concentrate on the left image, where you can see four circles with quarter of their constructional lines painted blue. If you blur your eyes a little, you should perceive a faint bluish color within the square region. As you presumed, it’s only an illusion – the square region is completely white. To prove this, let [...]




(35 votes)

I am more than certain how those of you that came to this article via your optical illusion widgets saw the illusion immediately! Rest of us (Festivus, the illusion for the rest of us!) will need an explanation before we see it. It all began when Joe Faircloth sent me a photo, taken in front [...]




(38 votes)

Here’s an interesting approach to original Lilac Chaser illusion, invented many years ago… Wait for the animation to load, and concentrate on the center dot for a minute or so. Normally the skulls are disappearing in a clock-wise direction, but if you manage to stay still and concentrated, you will experience an afterimage of the [...]




(27 votes)

THE DEAL seems legit, only problem is you won’t be getting a real Audi for peanuts – what did you expect? Having a Lamborghini Murciélago or an Aston Martin DB9 in the garage might be the ultimate in-your-face moment for your showy neighbors, but realistically, not all of us can afford a supercar. It’s a [...]




(31 votes)

As I already stated, when I discovered Greg Wosik – huge doors to the incredible opus of professionally-made anamorphic chalk drawings opened for me. This year in Lienz (Austria) there was a big street-art festival, and Gregor played a major role in it. As you can see, this time we have some amphibian animals and [...]




(88 votes)

What I’ve noticed is no matter how some illusions tend to be better than the other, it absolutely has no influence on number of comments. See the Jack Daniels post below. I thought it was one of my best finds, you seemed to agree (based on ratings), but still the post only got 8 comments. [...]
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