Fish driving its own tank
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Watch a fish drive its own tank

How can a fish drive its own tank?

A company in the Netherlands has developed a prototype fish tank on wheels, which moves in response to the movements of the fish.

Thomas de Wolf, co-founder of Studio diip, explained to BBC News how the device works, and the steps it has taken to protect the wellbeing of the fish.

  • 02 May
  • From the section World