Are you someone who catches even the tiniest details? Do your friends often say you have eagle eyes? Well, it’s time to put your vision and observation skills to the test, with a fun and tricky ...

An optical illusion brain teaser tricks the brain into perceiving something different from reality by exploiting how our visual system processes information. These illusions manipulate light, colour, ...

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 ...