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Our Changing World headlines with summaries.
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Trapping smarter, not harder
30 Jan 2025Using cameras, AI and a networking system, a team in Queenstown are trialling 'smart' traps to help them battle predators in difficult-to-reach areas.
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Bringing back lizards in Central Otago
9 Jan 2025Conservationists are bringing endangered skinks back to the dryland wilderness of Central Otago.
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Our Changing World: Top 10 listens for 2024
26 Dec 2024From the puzzles of our mind to the deep sea and the far-flung subantarctic islands, these podcast episodes have explored our changing world in 2024.
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What methane seeping from Antarctic might mean
19 Dec 2024Methane is escaping from below the seafloor in Antarctica - what are the potential implications for further warming of the planet?
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The bacterial world inside New Zealand's 'living fossil'
12 Dec 2024Tuatara have changed little since their ancestors hung out with dinosaurs, but what about their gut bacteria?
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The glass sponges of Antarctica
6 Dec 2024Underneath the flat white expanse of sea ice, the Antarctic seafloor is a world of colour, structures and life, with mysterious giant glass sponges at the centre of it all.
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Bringing back ngutukākā from the brink
21 Nov 2024A community of conservationists is turning State Highway 35 into a Crimson Highway by rewilding the iconic and critically endangered kākābeak.
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A tricky trap for redback spiders
14 Nov 2024Researchers are spinning a web of perfumed lies to trap invasive redback spiders.
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The Mātai Medical Institute looks to the future
7 Nov 2024The Mātai Medical Institute has already made waves with its MRI research, but if they have their way, this is just the beginning.
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The fight for the forest and the fernbird
31 Oct 2024A trip to the Tautuku ecology restoration project to learn about ongoing efforts to help the forest and its inhabitants.
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Lead bullets - a health risk to humans and kea
24 Oct 2024New research shows lead-based bullets used to shoot wild game contaminate the meat, posing a health risk to humans and wildlife.
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Bird nest design in a changing climate
17 Oct 2024Claire Concannon learns about variations in bird nest design, and why some species may be better able to cope with rapid change.
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Keeping an eye on the ozone hole
10 Oct 2024Claire Concannon visits a Central Otago NIWA research station to learn how and why they continue to monitor ozone.
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The science behind dog welfare
A dog is a man's best friend, they say, but have we been holding up our end of the bargain?
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Anxiety and the brain-body connection
26 Sep 2024Anxiety starts with thoughts in the brain that then trigger physical symptoms. Researchers are exploring this brain-body connection and how treatments can help in different ways.
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The teamwork that solved a life-and-death puzzle
19 Sep 2024It's been almost 30 years since a team joined forces to investigate a type of stomach cancer, and they have helped saved thousands of lives along the way.
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The 'science donut' across the ditch
5 Sep 2024Scientists at the Australian Synchrotron use intense beams of light to answer research questions
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Some of the light we cannot see
12 Sep 2024New Zealand researchers are using light from a high-tech synchrotron to investigate advanced materials that could help with next generation computing and combatting climate change.
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Genomics and the future of gene technology in Aotearoa
29 Aug 2024Advances in the field of genomics (the study of DNA and genomes) have meant big leaps in our ability to sequence, understand and manipulate the genomes of living things. Damian Christie explores…
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What else can we learn from wastewater?
Wastewater testing became part of our daily lives during the Covid-19 pandemic, but what else can it tell us about what's happening in our communities? From looking for illicit drugs, to monitoring…
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Imagining the next generation of robofish
15 Aug 2024They will look like fish, swim like fish and even sense like fish. Liz Garton meets a research team designing robofish and smart wetsuits to monitor the state of our oceans.
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Our musical minds
Making and processing music is something unique to human brains, says Dr Sam Mehr. But why are we so attuned to rhythms, melodies and matching tones? Claire and Sam take a deep dive into the universal…
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A year of mainland kākāpō
1 Aug 2024In July 2023 four male kākāpō were released into the fenced Sanctuary Mountain Maungatautari – part of a new habitat trial to investigate suitable locations for the growing kākāpō population. But…
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A voyage of deep-sea discoveries
25 Jul 2024An expedition to the Bounty Trough off the Otago Coast uncovers a treasure trove of deep-sea creatures – including some species new to science. Veronika Meduna meets slimy fish, snails, and tiny…
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Top News stories
- Auckland taxi driver Kiflay Abera, whose driving killed a pedestrian, has disqualification period reduced by the High Court
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- Newborn died after serious symptoms missed - report
- Prosecutor calls for Erin Patterson to be jailed for life with no parole for mushroom murders
- Watch: Labour and Te Pāti Māori in Tāmaki by-election debate
