Picture puzzles are visual tests that can assess your observation prowess, visual intelligence, and attention to detail.

Well, have you been looking for a chance to put on your detective hat? Here you go! Brain teasers like this one aren’t just internet fluff—they’re mental workouts backed by real cognitive science.

Posts from this topic will be added to your daily email digest and your homepage feed. Use your iPhone’s camera to identify objects and answer questions. Use your iPhone’s camera to identify objects ...