(Also read: Optical illusion: You’ll be declared puzzle master of the day if you can count all ducks in this tricky image) If ...

Optical illusions, once attributed to the supernatural, are now understood as tricks of visual perception. This article ...

Using an experimental technique called "Oz," researchers stimulated the human retina such that people saw a brand-new color.

The core of this brain teaser is to accurately count every duck present in the image. While it may seem straightforward at first, many people quickly realise it’s harder than it looks. Some ducks are ...

Yet tucked away among the usual high street retailers is Manchester's newest museum. It's a bit of a strange location for ...

You may need a PhD to properly appreciate Google's latest Doodle, but we're giving it the old college try, all the same.

This fun optical illusion tests your ability to focus! The cluster of related words conceals a word. Within 9 seconds, identify the concealed word among these words. You have only 9 seconds to find it ...

Prepare to test your observational skills and intellect with a playful and challenging optical illusion! Such brain teasers are not only fun but also sharpen the mind, enhance concentration ...

In December 1593 Robert Persons, a leader of the English Jesuits on the Continent, was putting the finishing touches to a book he had been working on. Written in the English seminary that he had ...

The defect allows the blades to keep spinning even when the bottle is detached from the motor. No injuries have been reported, according to the CPSC. One customer was able to remove the bottle while ...