Parallel lines are indicated by arrows going in the same direction. Parallel lines are indicated by arrows going in the same direction. If there is more than one set of parallel lines in a diagram, ...

Hallmark Cards Inc. has removed blue and silver gift wrap from circulation after a customer complained that she saw a swastika embedded in the design.The Kansas City, Missouri-based company alerted ...

In palmistry, your life line provides information about vitality and energy throughout your life. When reading a life line, palm readers look for length, patterns on the line, forks and intersecting ...

An optical illusion is a visual phenomenon where our perception of an image differs from objective reality. This image is perceived as a geometric optical illusion. These optical illusions occur due ...

This spiral illusion seems like a chaotic intersection, but the circles never cross! What you perceive first reveals whether ...