Optical illusions are not some quirky fun puzzles; they offer serious mental workouts. Behind every clever image lies a deeper truth about how your neural pathways interpret the world. Psychologists ...

Would you pay $180 for a new type of writing instrument? Image via The New York Times On a crisp fall morning in late October 1945, approximately 5,000 shoppers rushed the 32 nd street Gimbel’s ...

Shashi Tharoor took to Twitter to share a post about the artist who sketched his pic using color pencil and pen. There are times when people come across posts that make them go wow. Such a post was ...

Richelle Fosberry, PR Coordinator, tells Friday why a pencil is better than a pen 1. A pencil is eco-friendly. The fact that it is made of wood means you’re not harming the environment while you use ...

The graphite that slips from the point of your pencil onto a page may be of more use than simply writing and drawing. A team of researchers has shown that simple pencil lines can be used as an ...