In 1979, Hounsfield won the Nobel Prize in Physiology or Medicine for his role in the development of computer-assisted ...

Seek and Find Puzzles are images that challenge your brain and observation skills and make you believe that there is no ...

A visual brain teaser shared on Facebook puzzled users who struggled to agree on the number of animals cleverly hidden within ...

A brain teaser featuring a camouflaged cat in a closet image captivated users and tested their observation skills.

Who doesn't love a clever brain teaser puzzle? Also known as rebus puzzles, these visual brain teasers will challenge your wits! How do you play? Study the puzzle and try to think of a common ...

Illuminating the dark. Tavakoli, Lyudchik, and Danzl discuss a close-up image of the hippocampus—a brain region responsible for memory formation and spatial navigation—in the microscopy room ...

Yes, your mind really is playing tricks on you. Check out these optical illusions and brain puzzles to learn how and why.

Do crossword puzzles really keep your brain sharp? They’ve long been seen as a way to prevent cognitive decline—but experts say the real key to brain health goes far beyond word games.

From spinning circles to disappearing dots, these insane optical illusions aren't what they appear to be. Are you ready to have your mind blown?

BRAIN TEASER: THIS 'TRICKY' NATURE-INSPIRED MATH PUZZLE MIGHT STUMP YOU IF YOU'RE NOT CAREFUL The differences can be found in the details — so look closely as you compare the two images.

Test your Observation Skills, Lateral Thinking Skills, Motor Skills, IQ Level, Memory, Logic, and Brain Power. Can You Find The Banana In this Picture Puzzle Within 11 Seconds?