The nature of artistic style is something of a mystery to most people. Think of Vincent Van Gogh’s Starry Night, Picasso’s work on cubism, or Edvard Munch’s The Scream. All have a powerful ...

Can the artist’s hand be replaced by a robot’s touch? Tech artist Pindar Van Arman thinks so. He’s created bitPaintr, an artistic robot that paints portraits using a brush, canvas ...