Set against a vibrant pink backdrop, you'll find the word "delay" printed in bold black letters multiple times. But there's a catch among these repetitions is one word that's not quite the same.

Anala Beevers; At just four years old, Anala Beevers possessed an IQ of over 145. She could identify each letter of the alphabet when she was just 10 months.

And filtering out background noise and focusing on little things happens to be something that comes naturally to folks with high IQs. Of course, having a high IQ doesn’t mean you are “smart.” ...

We challenge you to find the black dot in this mind-bending scintillating optical illusion challenge that almost 99% failed to solve. Optical Illusion IQ ... of grey bars on a black background.

While the letters move across the different shades in the background, the letters remain the same color. Everyone sees the sea of dogs - but you've got 20/20 vision and high IQ if you can pick out ...