All of this, superbly curated by Amin Gulgee, presents a comprehensive portrait of the grand artist – not only for Pakistan’s ...

Optical illusions challenge your brain’s pattern ... If you struggle to find the odd figure, step away from the image or change your viewing angle. A fresh perspective can make hidden elements ...

Test your sharp observation and creativity with this engaging optical illusion challenge. Spot three hidden differences in ...

This brainteaser challenges readers to identify a missing value in a math problem under a four-second time constraint. Solving such puzzles improves logical and analytical skills, offering a ...

Optical illusions are a fascinating blend of science and art that deceive our perception. They are challenging puzzles that ...

Picture this: You're walking down the street when a remarkably well-dressed older woman captures your eye. Every detail, from ...

For one gallerist, his art “has as much to say now” as it did a century ago. A new exhibition features more than 60 artworks in which mythical creatures are used to address topics such as ...

Op Art, also known as optical art, is a type of art that features optical illusions. The way that lines, shapes, space and colour are used can fool our eyes and brain to see movement that is not ...

In our today's optical illusion, we bring you a brain teaser that will give ... Take a Break and Try Again – If you’ve been staring at the image for too long, step away for a moment and then return ...

Optical techniques are methods that use light to probe or control matter. One prominent example is optical spectroscopy, which includes such methods as pump–probe spectroscopy, Raman ...

The biggest stories of the day delivered to your inbox.

After hours: February 28 at 4:20:00 PM EST Loading Chart for STEP ...