As we step into 2025, the conversation around intelligence quotient (IQ) remains highly intriguing, especially when it comes ...

In practical terms, a one standard deviation increase in IQ (about 15 points on the classic scale) led to a nearly 20% ...

A new study from the University of Colorado Boulder suggests your baby will show signs of intelligence just as early as new ...

A brain teaser is like a fun little challenge for your mind. It’s a puzzle or riddle which is designed to make you think creatively and critically, often in ways you’re not used to. At first look, a ...

Test your 140+ IQ level by finding the hidden 6 among a list of 5 in just 11 seconds. Boost your focus, observation, and problem-solving skills!

Thus, the 2030 AI’s intelligence could be 11–24 standard deviations above the human mean (IQ 100), or 7.5–21 SDs above Grok 3’s level. At IQ 1000 (your superintelligence target), it’s ~17 SDs above ...

Iodine deficiency can lower IQ levels by up to 15 points Iodine is a critical mineral required for the production of thyroid hormones, which regulate brain development and metabolism.

On this scale, only 13 of the 74 papers they found didn’t have significant issues with how they had reported the data or how the studies were conducted. And even the studies that were reasonably ...

Among 13 studies with individual-level measures, there was an IQ score decrease of 1.63 points (95% CI −2.33 to −0.93, P <0.001) per 1-mg/L increase in urinary fluoride.

Judit Polgar: A chess prodigy with an IQ of 170, she is regarded as the strongest female chess player in history. Albert Einstein: Theoretical physicist with an estimated IQ of 160-190, known for ...

Lead pollution in ancient Rome may have lowered IQ levels, study finds In ancient Rome, lead was widely used in glazed table wares, paints, cosmetics, and was intentionally ingested as well as ...