Brain teaser puzzles provide a healthy brain workout by testing an individual's logical, analytical, and critical thinking skills. These puzzles boost the problem-solving skills and the cognitive ...

Here is a delightful yet tricky dinner party scene. Hidden among the diners is a pair of gloves waiting to be discovered.

Test your IQ with this optical illusion challenge! Spot the hidden newspaper in just 5 seconds and prove your sharp ...

The new paper is a systematic review and meta-analysis. This is a type of study in which researchers comb the literature on a ...