Optical Illusion: Only 2% of People Can Tell Which Green Line Is Longer In 5 Seconds

Optical Illusion: Check your intelligence ability by figuring out which green line is longer within 5 seconds. Only 2% of people can correctly do so.

Optical Illusion: Image that has a long-term effect on your brain that can last from hours to weeks!

20 optical illusions that will blow your mind

Optical illusion determines if you should drive in the rain

Only the sharpest eyes can spot the fourth fisherman hidden near the lake in 6 seconds.

Mindthegap Illusionary Daytime Blue Blue/Red/Pink/Black/Yellow Wallpaper

Brain teaser: Optical illusion only the cleverest 2% of people can solve in 11 seconds

Mind Games: How Optical Illusions Can Fool Your Brain! - Discovery Express

20 Optical Illusions That Confuse the Smartest People

Optical Illusion: There are three differences between these two images; we challenge you to find them within 10 seconds

You're in the top 1% if you can spot the second animal in this optical illusion in 20 seconds – there's a trick to help

Mind-boggling optical illusion reveals how colour blindness works - what do YOU see?

What Is the Green Line Test? Viral Relationship Rule Explained

Optical Illusion: Only 2% People Can Spot The Number 218 Within 5 Seconds.

PPT - OPTICAL ILLUSIONS The Art of Seeing PowerPoint Presentation, free download - ID:295136