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A US destroyer joins the search for the missing Malaysian airliner - two oil slicks have been seen off the south coast of Vietnam.
Also on the show, cars with Steve Fowler, Helen Zaltzman and Rory Reid on the search for the creator of bitcoin, and our tech expert Maddie Moate on "airborne internet" bringing the web to inaccessible areas of the world.

Release date:

1 hour, 30 minutes

Last on

Sat 8 Mar 2014 20:30