A visual puzzle challenges you to find a hidden inverted \"52\" among numerous inverted \"25\"s within an 8-second time limit. This brain teaser tests you ...

Most people will get a brain freeze just by looking at this brain teaser puzzle. Let's see how smart you are. This brain ...

An astonishing ability distinguishes certain individuals, allowing them to identify a face encountered years earlier in an ...

Researchers used eye-tracking technology to monitor how 37 super-recognisers and 68 average observers scanned facial images.

In an age where technology seems to evolve by the minute, one might assume that robots are seamlessly executing both ...

An online billing service named HarborCloud runs a browser callable REST API and the engineers must prevent web pages served from other domains from invoking those endpoints in a browser. Which ...