As the Gizcast breaks double figures, Michael Mulcahy speaks to Tony Armstrong of Austal, a West Australian shipbuilding company that's leading the world in the construction of fast ferries. Austal has just signed some huge contracts with the U.S. Navy thanks to its revolutionary trimaran ship design that delivers an almost miraculous set of benefits over traditional single hull and catamaran designs. Geoffrey Baird's also got a roundup of top stories from the homepage. Presented by Loz Blain.

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Further reading on the topics covered in this week's podcast (in the order they're mentioned):

Feature Story:

Austal's trimarans - the world's best ship design?

Quick Wrap: