[Krazzy Warrior]

Originally Posted by kumarmohit

O Goli maar yaar, itna concentrate karta to maths mein paas ho jata. Aankhen faad faad ke dekha, kuch nahi hota.

see the dots for 20 sec then see in wall and start blinking ur eye try this

Originally Posted by Cyrus_the_virus

It's not an illusion, it works on your persistence of vision! You concentrate on anything like that and do this, you are bound to see an image of what you had been looking at because the image is still within the time frame of persistence of vision

I think u are good in Physics


Another Cool Illusion

Move your head forward and backwards. As your head moves closer to your monitor and then back away from your monitor, the circles will appear to be spinning.