Do you think you have sharp eyes? Try this optical illusion IQ test and spot the hidden needle without getting distracted by ...

In a study conducted by HowtoBet, a team of psychologists found that a person's favorite sport can reveal just how smart they ...

A Reddit user believes her husband isn't attracted to her anymore after she scored higher than him on an online IQ test.

Jane Sykes, BVSc, PhD, MPH, MBA, FNAP, summarizes the practical parts of the 2023 ACVIM consensus update on leptospirosis and explains what it means for general practice. She covers the biggest shift ...

The Cognitive Reflection Test has a pass rate of just 17 per cent, leaving the majority who attempt it boggled.

What is an Optical Illusion? An optical illusion is a visual phenomenon where the brain misinterprets what the eyes see.

Brainteasers and riddles are an exciting way to test your intelligence levels and mental sharpness - give these five quick ...

Of the many insults commonly thrown around the internet and political rhetoric these days, calling someone “low IQ” is, ironically, one of ...

Sigmund: Glaucoma is time-sensitive. If pressures stay high, vision can be lost in days. If you don’t have a pressure reading, someone might start steroids and recheck too late, and you can lose the ...