25 best real robots

Who needs R2-D2? These are our favourite plastic pals that are fun to be with

SnackBot

SnackBot simply trundles the hallways of Pittburgh’s Carnegie Mellon University offering tasty foodstuffs to faculty members and students. This helpful android uses laser navigation, sonar and two cameras (arranged like eyes) to navigate through the corridors and recognise people. The only downside? Its scarily emotionless HAL 9000-style voice.

More after the break...

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