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Our Changing World
Stories about science and nature from out in the field and inside the labs across Aotearoa New Zealand.
Thursdays 7:30pm, repeated 1:15am Sundays. One feature plays 3:35pm Wednesdays.
Navigation for Our Changing World
Latest audio
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Eco-friendly wood glue
2 Aug 2018Scion has developed a bio-based adhesive to make fibreboard that is environmentally friendly and even compostable. Read more Audio
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Our Changing World for 2 August 2018
2 Aug 2018Kākahi or freshwater mussels on the move to Zealandia, Scion's green bio-based wood adhesive, and Te Papa announces international review of its natural history collections. Audio
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DNA in fossil bone fragments reveals NZ's lost world
26 Jul 2018Bags of bone fragments are casting a genetic spotlight on New Zealand's lost natural world, and on the impact of early Polynesians on its biota. Read more Audio
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Scientist worried for Te Papa's biological collections
26 Jul 2018A world-renowned fossil expert is concerned about the impact of a restructure at Te Papa on its important natural history collections. Read more Audio
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Our Changing World for 26 July 2018
26 Jul 2018Ancient e-DNA from bits of old bones is shedding new light on New Zealand's "lost world" and the impact of humans, and concerns about Te Papa's natural history collections. Audio
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Robots - Nao and the Bristlebots
19 Jul 2018A humanoid robot called Nao, and swarms of bio-inspired little robots that behave like social insects, wowed crowds at Dunedin's International Science Festival. Read more Video, Audio
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Biofuels made from sawdust
19 Jul 2018Researchers say that liquid fuels made from sawdust from specially planted plantation trees could be a winner in New Zealand. Read more Audio
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Our Changing World for 19 July 2018
19 Jul 2018A humanoid robot called Nao and tiny bristlebot robots charmed kids at the International Science Festival in Dunedin, and using pyrolosis to make biofuels from sawdust. Audio
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Southern right whales returning to mainland New Zealand
12 Jul 2018A southern right whale in Wellington Harbour is a sign that the species is recovering after being hunted nearly to extinction. Read more Audio
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Bringing the river into the lab
12 Jul 2018In the Water Engineering Laboratory at the University of Auckland, engineers are recreating rivers, to understand how water flows, and how floods behave. Read more Audio
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Our Changing World for 12 July 2018
12 Jul 2018Whale expert Will Rayment tells us all about New Zealand's southern right whales, and engineers are studying the flow of rivers in the University of Auckland's Water Engineering Laboratory. Read more Audio
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Hunt for kauri that are resistant to kauri dieback disease
5 Jul 2018Researchers at Scion hope that thousands of tiny kauri seedlings might include some that are resistant to kauri dieback disease. Read more Audio
Our Changing World
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The microscope image featured in the logo is of the mineral labradorite, taken by Peregrin Hyde – www.perescope.co.nz.
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Thursdays 7:30pm, repeated 1:15am Sundays. One feature plays 3:35pm Wednesdays.
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