Today’s optical illusion is challenging viewers to find a hidden "36" among a pattern of "86" and "68." The illusion plays on pattern recognition and attentional blindness, making it difficult to spot ...

This vibrant picture presents a challenging optical illusion with numerous elements, including water, boats, and clouds, making it difficult to spot the hidden face. The key to finding it lies in ...

After publication, Space Perspective contacted the newspaper and shared information about the company’s status. Click here for that follow-up story.) Space Perspective, the Titusville balloon ...

Two Princeton sociologists now say that jump was mostly an illusion. The 276% increase largely happened because of a change in how people were classified by the U.S. Census Bureau rather than ...

In order to study these limitations, a uniform linear array (ULA) is considered here, the elements of which are three infinitesimal dipoles transmitting different signals in the three spatial ...

A clever zebra illusion once challenged viewers to spot a hidden animal's face formed by the zebras' stripes and positions. Optical illusions are more than just visual tricks—they engage your ...

© 2025 NBCUniversal Media, LLCApple®, Apple logo® and App Store® are registered trademarks of Apple Inc.

An optical illusion challenges viewers to find a hidden four-sided star, claiming that only optimists can spot it. The illusion tests people's perception, suggesting that an optimistic mindset ...

Optical illusions are incredible brain teasers that can help stimulate cognitive processes and also improve your problem-solving skills. They might seem deceptive at first but recognising hidden ...