Optical illusions are powerful tools to reveal your perception power. These show how your brain and eyes work together to process the visual stimuli. These illusions exploit or trick your brain into ...

Horizontal lines run left to right, parallel to the horizon, with slope 0 and equation y = k. Vertical lines run top to bottom, perpendicular to the horizon, with undefined slope and equation x = k.

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. Stripes are always in style, but never ...

Android phones come in all shapes and sizes, and they work pretty well for the most part. However, users frequently report weird issues that sour their phone experience. Many have complained that ...

An unknown but growing number of iMac users are reporting display failures on their M1 iMacs, typically around two years after purchase. Apple has had screen issues of various types before, and it's ...

Over the past year and a half or so, some owners of the 24-inch iMac with the M1 chip have encountered horizontal lines abruptly appearing on the computer's screen. There are complaints about this ...