A new study discovered that children exposed to anesthesia multiple times before age 5 had lower IQ scores, especially in ...

Certain signs are believed to possess higher IQ levels. Gemini, Virgo, Scorpio ... Geminis are known for being adaptable and ...

Intelligence is a complex trait that is difficult to define, let alone measure accurately. IQ tests are one of the most ...

Are you ready to put your observational skills to the test? This Picture Puzzle IQ Test challenges you to find the Mom in only 10 seconds. Fast-paced and stimulating, it’s perfect for anyone ...

Remember when you were in school, an organization would come in to teach an anti-drug program? If you went to school in the ...

An optical illusion IQ tests are intriguing challenges that test your brain's ability to focus and identify patterns quickly. Research shows that people who excel in spotting hidden objects tend ...

Selecting embryos to have more intelligent children is now possible. The American company Heliospect Genomics offers to rank embryos according to their genome, based notably on IQ criteria. A process ...

Edward Chen, the Northern District of California judge who ruled that the optimal level of fluoride in public drinking water “poses an unreasonable risk of reduced IQ in children” has absolutely no ...

The Environmental Protection Agency estimated that its new standards would reduce lead exposure to nearly 1.2 million people ...

Online dating typically involves users being presented with photographs of potential dates to which the user makes a decision ...