Our Changing World

Project Activate involved a group of 12-year-old Pacific Island students learning about healthy living and science - and it included a swim in a research flume pool. Read more Audio

As part of the 2016 International Science Festival in Dunedin, teenager Corey Symon was gifted a 3D-printed bionic arm by Limbitless Solutions. Read more Video, Audio, Gallery

Within 200 years of settling the Chatham Islands, Moriori had hunted the local sea lion to extinction. What lessons can we learn from that? Read more Audio

The Million Dollar Mouse project has successfully completed the mouse eradication on Antipodes Island. Read more

As Our Changing World is about to change to a shorter format, Veronika Meduna looks back at some of her favourite stories about science and the environment. Read more Audio

A medley of marine science news including the challenges facing mussel bed restoration in the Hauraki Gulf, a multi-level habitat cascade that depends on cockles at its base, the discovery that… Read more Audio

After two years of measuring gravity from a plane, LINZ has just released a new vertical datum for New Zealand and its coastal seas. This allows the accurate measurement of sea level. Read more Audio

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

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?

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

In the middle of the Australian outback, scientists are building the world's largest radio telescope. Veronika Meduna pays a visit. Read more Audio

Veronika Meduna explores the controversial idea of assisted evolution, and whether it could help scientists identify coral species that could better adapt to warming ocean temperatures and… Read more Audio