An IQ test for children can provide insight into their potential for intellectual development, even though it measures a ...

Can you beat the clock and spot the hidden animal in this optical illusion picture in 8 seconds? This challenge is about ...

The optimum IQ test age is between 5 and 8 years old. Toddler IQ testing isn't accurate, but parents can support young ...

Find out how smart you are (and increase your IQ) with our classical IQ test. This classical IQ test measures several factors of intelligence, namely logical reasoning, math skills, language ...

These puzzles are often timed and the IQ test for Mensa, an organization for people with exceptionally high IQs, challenges people to solve 35 increasingly hard visual puzzles in just 25 minutes.

This picture puzzle has proven to challenge not only visual perception but also intelligence quotient (IQ). This challenge is simple: Can you spot the mistake in the image within 5 seconds?

As fast food increasingly becomes the staple diet ... basics to guide you through this appetizing maze? This nutrition IQ test is designed to evaluate your knowledge of nutrition facts.

7 ways to build cultural intelligence and become a more inclusive leader Cultural IQ bridges the culture gaps among the Black, brown, and white experiences that leaders often don’t even realize ...

From turning your car into a payment platform to creating an exacting way to measure the impact of biodiversity projects, these companies are showing that good things can come in small packages.

在资源投入不足、各方利益分歧难以弥合的情况下，如今的四方机制更像是一个靠意识形态话语包装出来的“反华啦啦队 ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Kelly Glass, Caitlin Giddings, and Wirecutter Staff Gifts that tap into ...

Parents are calling for more flexibility regarding the Department of Education’s prep minimum age exemption rules, with one psychologist saying not many kids can pass a core requirement.