Tidal kites: New technology harnessing ocean energy

Winged machines are 'flying' - or at least swimming - beneath the waters of the Faroe Islands in the North Atlantic. Known as 'sea dragons' or 'tidal kites', they look like aircraft, but are in fact high-tech tidal turbines, generating electricity from the power of the ocean. So, how does the technology work?

This video is from BBC Click, the BBC’s flagship technology programme.

26 June 2024