Brain teasers are not only fun to solve; they are also an effective way to challenge and develop IQ, logical reasoning, ...

The company, founded by 25-year-old Kian Sadeghi, announced a $14 million Series A, bringing its total funding to about $32 million. © 2024 TechCrunch. All rights reserved. For personal use only.

A US study has reignited debate over the widespread practice of adding fluoride to drinking water. Read more at straitstimes.com.

Can You Spot the Hidden Cat in 5 Seconds? Optical illusions with hidden images are a fascinating way to test your IQ, ...

A high-IQ person listens to their intuition as a guiding force. Their sense of self-trust comes from honoring their beliefs ...

Test your IQ and observation skills with this thrilling optical illusion puzzle! Can you find the hidden number 6 among 8s in just 5 seconds?

Part 2 of this DI series presents a device that allows you to play with and display live SDR signal spectrums with negative ...

Advancements in psychology and data analysis have made IQ tests more accurate, versatile, and widely accessible. Online platforms like CerebrumIQ make it easier than ever to test cognitive abilities ...

IQ tests, or intelligence quotient tests, are standardized assessments designed to measure cognitive abilities. They evaluate problem-solving, reasoning, and other intellectual skills, offering a ...

The Roman Empire lowered IQ levels across Europe according to a new study, due to the vast quantities of lead pollution churned out by the booming metals industry. Researchers have said the massive ...

A new report that analyzes research on fluoride and IQ scores finds that the more fluoride a child is exposed to, the lower he or she tends to score on intelligence tests. The findings' relevance to ...