Do you enjoy quick brain challenges that test your focus and patience? Then this optical illusion is made for you. At first ...

There's a line of thought that equates intelligence with “pattern recognition.” How do you stack up on this unique cognitive ...

Do you want to see how locked in you were to the world’s headlines in 2025? Take my 2025 “News IQ” Test to see if you can ...

Go ahead and test your observation skills and intelligence by finding the hidden word in the word puzzle in 7 seconds!

Okay, first, look carefully at the image. Now move to the 3rd row from the top and move to the 1st number from the right side. There is a “PATO” word, which is the odd word hidden in the repeating ...

The eleven-plus (11+) is more than just a test - it’s the gateway to grammar schools and selective secondary schools in ...

What is an Optical Illusion? An optical illusion is a visual phenomenon where the brain misinterprets what the eyes see. Instead of perceiving an image exactly as it is, the brain fills in gaps, ...

Children from Singapore, Japan, South Korea, China, and Finland consistently score high on IQ tests due to strong education ...

Ready to challenge your brain and your eyes at the same time? This optical illusion and IQ-style test is designed to check ...

[Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based development board to output different test patterns in PAL/NTSC. If one is checking ...