Spot the Difference puzzles test your observation and memory skills. The spot the difference challenge has become one of the ...

Optical illusions challenge your perception and test your observation skills with mind-bending images. They effectively ...

YouTube is experimenting with a new capability that allows Premium subscribers to watch videos at 2x speed. The feature lets users long-press on the player to automatically set the playback speed to ...

Before Sputnik – the first satellite – was launched, something unidentified was lighting up the night sky. A new study ties ...

The ‘Test & Compare’ feature is currently being trialed with a few hundred users, but YouTube hopes to launch it widely next year. The ‘Test & Compare’ feature is currently being trialed with a few ...

Test Your Observation Skills: If you enjoy solving puzzles that test your observation skills, then this brain teaser is for you! These puzzles test your observation skills in a fun and intriguing way ...

YouTube is officially running a test that allows select viewers in the U.S. to watch free ad-supported (FAST) channels via a dedicated hub on the video platform. Users that have access to the ...

Optical illusions are mind-bending images that challenge our perception and visual skills. These illusions provide deep insights into how our brain processes this complex visual information. Regular ...

Test your observation skills with a tricky optical illusion! The challenge involves spotting a hidden number within an image, designed to test your eyesight and focus. Many find it difficult to ...