Affichage des articles dont le libellé est Illusions d'optique. Afficher tous les articles
Affichage des articles dont le libellé est Illusions d'optique. Afficher tous les articles

mercredi 28 décembre 2011

Reading face

1) Stare at the red star on the girl’s nose for 30 seconds. 2) Turn your eyes towards the wall/roof or somewhere else on a plane surface. 3) Keep blinking your eyes!

lady illusion
Source: Rajeesh Raghavan

Le centre de la pyramide

Which color dot represents the vertical midpoint of pyramid?

In your face, Darwin!
If you say yellow, you are so wrong. Put a ruler on screen!