Navigation for Our Changing World

Our Changing World for Thursday 7 July 2016

  • Taniwha - the human-powered submarine

    technology science

    9:46 PM.Team Taniwha, from the University of Auckland, has designed and built a human-powered submarine, that has borrowed ideas from leather-jacket fish, and currently holds the world record for a… Read more Video, Audio

  • Rarest sea lions in the world - and the threats they face

    9:34 PM.New Zealand sea lions are the rarest sea lion in the world. They face a number of threats, including disease, food limitation and by-catch in commercial fisheries - so which threat is most important?

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  • Wairau Bar: How it all began

    9:06 PM.Veronika Meduna joins Rangitane iwi members and scientists at Wairau Bar, New Zealand's most significant archaeological site, to find out about the place and its people, who were among the first to… Read more Video, Audio