Science
Argue with Science
Mary Argue is back guiding us through the latest weird and wonderful headlines from the world of science. Audio
Calling Home: Bryan Caldwell in Houston, Texas
Originally from Upper Hutt, Bryan Caldwell started his working life as a stage lighting technician here in Aotearoa but for the past six years, he's been working for NASA at the Johnson Space Center… Audio
Stranded astronauts stuck in space until next year
Issues with the Boeing Starliner's propulsion system make it too risky to carry its first crew home, NASA said.
Why internet searches are serving up 'AI slop'
AI-generated gibberish is taking over the internet - unwanted and unloved, but unstoppable? Audio
Mpox 101 with Dr Chris Smith
A severe outbreak of a new variant of mpox with a death rate of 10% triggered the WHO to declare a global health emergency last week. Cambridge University clinical virologist and naked scientist Dr… Audio
Eggs, Evolution, and Life on Earth
Zoological correspondent and author Jules Howard on the revolutionary story of eggs. Audio
Should we be concerned about Whakaari/White Island?
The volcano is going through an "extended active period". What does that mean?
Lack of information on use of weedkiller in NZ that has been banned in US
The Environmental Protection Authority admits it does not know the extent to which a weed killer linked to birth defects is used in New Zealand. Audio
Pine forestry good for land and wallets - researchers
Rivers and lakes could be cleaned up and profits still generated for landowners by converting sheep and beef farms to pine trees, new research says.
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… Audio
Our Changing World – What our wastewater reveals
Wastewater testing became a part of our daily lexicon during the Covid-19 pandemic, but what else can it tell us? Claire Concannon meets some scientists using wastewater to figure out how much alcohol… Audio
Shower Thoughts: Why does mint make water taste colder?
Dr Farhana Pinu joins Emile Donovan to explain. Audio
How to get the best shot of the 'blue' supermoon
In case you missed it, a 'blue' supermoon has been lighting up our skies: here's how to get a great shot. Audio
When to see this week's 'blue' supermoon
Stargazers are in for a show, when a "blue" supermoon appears. Here's what to expect. Video
The superstorms from space that could end modern life
Scientists warn there is evidence enormous solar events could occur semi-regularly. If one were to occur today, the effect on Earth could be devastating.
How an insulin pill could revolutionise diabetes treatment
The diabetic holy grail of an oral pill to supply insulin, instead of an injection, is headed to clinical trials. The lead researcher tells RNZ's Saturday Morning why their 'smart pill' is so… Audio
Gisborne land likely to slide again in bad weather - scientist
Drone surveys show two areas of Gisborne hit by landslides are likely to fail again.
Anti-methane vaccine could reduce impact of cow burps
For decades, scientists have been working on a methane-reducing vaccine for cows with little success, until now. A prototype vaccine by US-based start-up Arkeabio is showing promise following a trial… Audio
How oral insulin could revolutionise diabetes treatment
Approximately 75 million people with diabetes need to inject themselves daily with insulin. Research led by Dr Nick Hunt of the University of Sydney has developed a new type of oral insulin tablet… Audio
Research vessel Hinemoa II arrives in Tonga
An all-female Pacific-crewed research vessel which set sail from Aotearoa last month has arrived in Tonga. Audio
