To draw hands accurately, you need to look past the complexity of their anatomy and recognise simple rules that will help you ...

If you like what you see, the robot will then begin to draw your portrait on a piece of paper. It does this using two human-like arms which are made from aluminium and driven by two stepper motors.

Portraitist Sarah A. Boardman has contested Trump’s claim she “purposefully distorted” his image, saying his criticism ...