IQ tests are developed to measure the mental capabilities, problem-solving skills, and general intelligence of an individual.

Featuring vivid cultural textiles, eclectic accessories and elaborately constructed hairstyles, artist Thandiwe Muriu’s ...

The Mona Lisa continues to captivate the world with its secrets. Every new study raises more questions than answers, keeping ...

Art gallery, science exhibition and 21st century funhouse, Paradox Museum Miami takes guests on a tour through optical ...

Optical illusions have been intriguing to scientists and psychologists since ancient times. While it may seem fun just to be perplexed, optical illusions tell us a lot about the way our brains ...

Optical illusions have fascinated scientists ... Your eyes may trick you into seeing only Hs, but don’t fall for the illusion! Some letters may blur together, making it hard to find the odd ...

Dear Editor, Utah’s latest foray into the limited-edition territory of democracy is to invite the public to help name the professional hockey franchise here. That is about as much democracy as the ...

A brain teaser shared on Instagram puzzled users as they tried to spot a hidden giraffe camouflaged in the background. Brain teasers, especially optical illusions, have captured the imagination of ...

My wife and I haven’t been to the French Quarter for New Year’s Eve in several years. I’ve been expecting some kind of terror-violence to erupt here during the Jazz Festival or Mardi Gras.

Graduate School of Environmental Science, Hokkaido University, North 10 West 5, Sapporo 060-0810, Japan ...