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.

In an article published in the journal Bioinspiration & Biomimetics, scientists have successfully replicated collective movements with spherical robots by drawing inspiration from the visual ...

Their goal was to test whether people scored the creativity differently depending on the robot's shape, because earlier work had suggested a link between ... We did a lot of work with the robots and ...