Are we ready for a quick brain workout? Because today's optical illusion is making waves through social media and it is not for everyone! Only people with eagle-like vision can spot them quickly.

Brain teasers are widely used in cognitive training because they encourage focused attention, pattern recognition, and visual reasoning. These visual puzzles may look like entertainment, however they ...

When we take a first look, things look simple and easy. A grid filled with the number 8, neat and uniform. But hidden in plain sight is a small twist. One number is different. That’s where the real ...