Spot the difference puzzles are excellent for testing your visual acuity. Do you think you have the sharpest eyes? Then spot ...

A study suggests that people who don't like parties have higher intelligence than everyone else. Researchers actually found ...

The Enphase IQ PowerPack 1500 is a solid power station with a great, sleek design, a mediocre app experience, fantastic ports ...

Spot the difference puzzles test your observation skills and focus. Think you have exceptional visual acuity? Go ahead and ...

From literacy, New Orleans after Katrina and special ed for all to freedom of speech and teachers who gave up, what our op-ed ...

Company car choice lists might be lacking variety when it comes to seven-seat options but we’ve assembled a selection of the ...

A short-form IQ test, CRT, from 2005 has found new popularity on TikTok. Developed by an MIT professor, the quick IQ test is ...

Fewer than one in five people pass this IQ test, thought to be the shortest in the world at only three questions long. The Cognitive Reflection Test has a pass rate of just 17 per cent, leaving the ...

Are you ready for the ultimate cognitive ability test?Inspired by the WISC® - the kid-friendly version of the WAIS® ...

Experts say gait speed, grip strength, balance, and endurance are some of the strongest predictors of long-term independence.