A Visual brain teaser is a type of puzzle or problem that requires clever and unconventional skill and top-level observant skill to solve these types of brain teaser IQ Test. It could be a riddle, a ...

Optical illusions are the tricksters of the puzzle world; they are designed in such a way that they fool our brains and eyes.

Are you ready to test your observation skills? In today’s puzzle series, you can see an inverted 49-number series. With this ...

Test your observation skills with a jungle optical illusion where a snake is cleverly hidden among tortoises. This challenge requires spotting the reptile within 9 seconds, as its pattern mimics the ...

A visual challenge, the 'Spot the 409' test, requires participants to find a single '409' amidst numerous '406's within seven seconds. This exercise highlights how visual crowding can make subtle ...

Observation skills are an essential component of any medical education, aiding doctors during patient exams and in making medical diagnoses, yet several studies have indicated inadequacies in this ...