Tests Category

If you haven’t had the chance to see this “Missing/Extra Cube” video that went viral recently, here’s your chance to see it now! Norberto Jansenson has re-thinked famous missing-piece illusion (original version included triangle), and then presented it in much more appealing and effective manner. The idea behind this toy is somewhat identical to “Preposterous [...]

If you remember, few years back we had a Pixel Challenge titled “Our Brain is Truly Wonderful“, where our remarkable ability to recognize faces was showcased. Today I bring you more blocky faces and paintings to tease your optic nerve with. Your brain’s power to decipher these ultra-low resolution images may seem miraculous at first, [...]

Were you aware we had #Tests category, where you can try and solve all kinds of interesting illusions and puzzles? It’s one of my favourite sections on this site! Anyway, here’s another vintage puzzle that fits perfectly in our tests category. So what is happening here? You can see a fisherman who is holding two [...]

Here’s an easy question for all of you – check the plates below and see if you can tell which plate contains the biggest portion of food? Are you sure you have picked the right plate? Think about it before you proceed reading the answer -> In reality, each plate contains exactly the same amount [...]

36 votes, average: 3.64 out of 536 votes, average: 3.64 out of 536 votes, average: 3.64 out of 536 votes, average: 3.64 out of 536 votes, average: 3.64 out of 5 (36 votes)

Thanks to Sheila, here’s another Drunk Test for all of you! Check out the picture below, and see if you are able to focus your vision. We all know how this works – double eyes and mouth were artificially added to the photo, yet why is it then so hard to look at her ? [...]

Here’s one that has me puzzled for days! Even though we successfully cracked both the Mad Professor and Irish Leprechauns puzzle, I can’t seem to understand how this one works. As a reminder, these sort of vintage puzzles were quite popular back in the old days. They originally came sliced in multiple pieces, and could [...]

119 votes, average: 3.83 out of 5119 votes, average: 3.83 out of 5119 votes, average: 3.83 out of 5119 votes, average: 3.83 out of 5119 votes, average: 3.83 out of 5 (119 votes)

Here’s an awesome find by Ellen. Can you see who is holding whom in this photo below? Are you absolutely sure? Think again – it can work both ways! Ellen really got me thinking there for a minute, before I could understand what was really going on here. It was as if those two girls [...]

216 votes, average: 3.96 out of 5216 votes, average: 3.96 out of 5216 votes, average: 3.96 out of 5216 votes, average: 3.96 out of 5216 votes, average: 3.96 out of 5 (216 votes)

Find Your Blind Spot Optical Illusion

Another popular one – and quite unnerving if you’ve never seen it before! Here’s what I want you to do: close your left eye and just focus your right eye on the tiny static circle on the left of the screen. At some point the big circle will disappear as it crosses your ‘blind spot‘. [...]