This new optical illusion is testing everyone’s observation skills; only a few people can find everything in 15 seconds. An optical illusion puzzle has become a big challenge for people of all ages.

Test your observation skills with this optical illusion! A seemingly ordinary family scene hides chopsticks, a paintbrush, an origami figure, and a flute. Can you find all four cleverly concealed ...

Go on an exciting adventure to find hidden objects in the game Hidden Objects: Find items. Solve riddles, search for objects and develop your observation abilities. Show your wits and find all the ...

Seek and find puzzles are quite famous among puzzle and brain teaser enthusiasts. These images capture the complete attention of the human mind making it difficult to spot hidden objects/animals.

Are you ready for a challenge that can truly test your IQ? This brain teaser is designed to push your observation and problem-solving skills to the limit. Only individuals with an IQ of 130+ can find ...

A research team at Massachusetts Institute of Technology (MIT) has developed a technology called 'mmNorm' that uses millimeter waves similar to Wi-Fi to detect the contents of invisible boxes. There ...