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

Take a good look at this garden scene. At first glance, it may seem like a regular picture filled with flowers, greenery, and ...

Optical illusions are fascinating in challenging your brain and testing your IQ. These visual puzzles are more than just ...

An IQ test can assess a person's cognitive abilities by solving various problems, including identifying an error in an image ...

This brain teaser tests your logical reasoning and ability to spot errors under time pressure. Can you spot who is making a ...

Do you have a knack for numbers? This test is designed to test your logic and mathematical IQ. It will assess your ability to logically discern numerical patterns and to apply them to new contexts ...

Before an athlete can become an NFL star he has to train relentlessly, become a college standout, and then take a 50-question intelligence test in 12 minutes! Think you're smarter than an NFL player?

Discover how nutrition impacts mental health and cognitive abilities. Explore the Mediterranean diet, sugar's effects, and processed food risks on your brain.

This article highlights an IQ test that uses an optical illusion to evaluate intelligence. Participants must identify two concealed robots within an i ...

But for test prep startup Study IQ, profitability and user acquisition are not incompatible. The bootstrapped company claims to be profitable from day one with the majority of its users joining ...