Easy Jawaharlal Nehru Drawing for Kids: 15+ Simple Pencil and Colourful Ideas for Children’s Day

Jawaharlal Nehru Drawing Easy - Every year on November 14, India celebrates Children’s Day to honour the birth anniversary of ...
Gizmodo

Pencil Lines Can Turn a Piece of Paper Into a Simple Sensor

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 ...