London's new cable cars are put to the test

These futuristic cable cars look like something out of a movie - but they are real, and travelling over the River Thames in London.

The pods will be a new way for commuters to get to work, as well as a tourist attraction linking east London with the O2 Arena.

They're currently being put through strict tests - but their exact opening date seems to be a secret.

Transport for London aren't saying when the public will get to travel on them.