Doodling isn’t just mindless — it’s a skill you can train anywhere, even in class! This video shows you how to use simple classroom moments to practice real doodle techniques that actually help ...

The simple pen-and-ink drawing depicts a diagram of a block of marble. It comes mounted to a letter written by Cosimo Buonarroti, the last direct heir of Michelangelo.. The block sketch, which is ...

But the simple pen and ink on paper, done around 1875 when he was a teenager, demonstrates Seurat's early days as an artist. A drawing by Georges Seurat made its way to the appraisal table at the ...

Junyi Zhao demonstrates using a simple ballpoint pen to write custom LEDs on paper (left). The same pens can be used to draw multicolored designs on aluminum foil (top right) and to create light up ...