Sad robot or happy robot? You choose
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Sad robot or happy robot - which would you choose?

A zoo is helping scientists to understand how people react to varied emotions - except the pets are not animals, they are robots.

For a week, the public is being invited to the 'Robot Petting Zoo' at Bangor University - where robot vacuum cleaners display different behaviours.

It is a collaboration between resident artist Merel Bekking and Prof Emily Cross.

  • 04 Dec 2017
  • From the section Wales
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