The New York Times' latest game, Pips, brings domino fun to your desktop. How to play Pips as well as hints in case you get stuck.

The implant is a microelectronic chip placed under the retina. Using signals from a camera mounted on a pair of glasses, the chip emits bursts of electricity in order to bypass photoreceptor cells ...

Test your keen eyesight with a visual puzzle! Amidst a grid of inverted 24s, a single inverted 42 is cleverly hidden. This challenge highlights how ou ...

Optical illusions have captivated and bewildered people for a very long time because they show off the amazing complexity of our visual sense. In today's optical illusion challenge, you have 20 ...

People have been left scratching their heads over this kitchen-themed brainteaser - that seems impossible to solve. If you think you have eagle-eyed vision and excellent attention to detail, this ...

Eye puzzles have fascinated people for generations because they push us to look beyond the obvious. At first glance, they may seem simple, but once you try them, you realize how tricky they can be.

A new optical illusion puzzle on Reddit challenges players to find a cow that bites another's tail among many.

This brain teaser will challenge your logical reasoning, visual perception, and intelligence. Can you notice subtle details that others might overlook? Take this brain teaser challenge now.

This brain teaser will challenge your mind to the max. Almost everyone who tried to attempt this riddle failed. This brain teaser is not just simple seek and find puzzle. This will challenge your IQ ...