THIS mind-boggling optical illusion is bound to get you scratching your head – especially since only 9% of people can spot ...

Optical illusions are captivating images that trick our brains ... as people disagree on which number is hidden within a ...

Looks, though, can be deceiving: the depth in the two-dimensional wall drawings gives an illusion of 3D. Ji Hyang Ryu said it ...

Only 9% of people can correctly identify the colours in a black-and-white illusion with diagonal coloured lines. This visual trick, highlighted at London’s Twist Museum, demonstrates how our ...

(Rhythm Rathi/CBC) Ji Hyang Ryu said it took her about two weeks — and two litres of black paint — to turn the white walls into an artistic illusion. She said it was her first time working on such a ...

(Rhythm Rathi/CBC) Ji Hyang Ryu said it took her about two weeks — and two litres of black paint — to turn the white walls into an artistic illusion. She said it was her first time working on ...