This particular one involves a list of countries and their average IQs, and it even cites a research study as its provenance.

Do you think you have an exceptional eye for detail and the quick thinking abilities of a detective? If so, this brain teaser ...

Intelligence, usually measured by IQ, has fascinated us for centuries. While the concept of Intelligence Quotient and its ...

THIS is the brainteaser that challenges you to use your cat-like reflexes to spot the kitty who has a uniquely shaped nose.

Having a good level of attention to detail and being able to pick up on subtle patterns can be another indicator of someone's ...

If you succeed, congratulations! You have an exceptional IQ, razor-sharp observation skills, and a keen eye for detail. Only ...

I received an email with a chart that supposedly ranks the intelligence quotients of U.S. presidents, along with the claim that President-elect Donald Trump would ...

Strong EQ also means you’re less reactive and more thoughtful in your interactions. Instead of lashing out or making ...

An IQ test can assess a person's cognitive abilities by solving various problems, including identifying an error in an image of polar animals. The error lies in the ...

The creators of a new test called “Humanity’s Last Exam” argue we may soon lose the ability to create tests hard enough for A.I. models. Credit...Rune Fisker Supported by By Kevin Roose ...

Views of the WBEZ studio core after being remodeled at Chicago Public Media’s offices in Navy Pier. Manuel Martinez/WBEZ Share Dear Chicago Sun-Times supporters, As a vital part of the Chicago ...

YouTube said Wednesday that it is adding new experimental features for Premium users, including high-quality audio, a faster playback speed option on mobile, and the ability to “jump ahead” on ...