Mainfreight group managing director Don Braid says not having rail-enabled ferries will be inefficient and more costly for businesses like his.

Science correspondent Allan Blackman looks at new research into metformin, a diabetes drug that's showing promise in slowing aging.

Apple has just released a new version of its operating system for iPhone 18. Jonathan Mosen has assessed the device for accessibility for people with disabilities.

Music correspondent Kirsten Zemke looks at why non-lexical vocables or nonsense syllables are used in a variety of music genres.

RNZ reporter Natalie Akoorie details news from around the Waikato region.

Dean Bedford reviews Three Wild Dogs and the Truth by Markus Zusak published by Macmillan.

As part of her life's work, Dr Lynne Kelly has been exploring the source of human creativity. And in so doing explaining why some people are genetically wired for success in the arts - and whether a genetic component is involved.

Australia correspondent Karen Middleton looks at the legal action pending against the country's two largest supermarkets, which are accused of using fake discounts to lure customers.

After launching an ambitious project two years ago to manage vehicle fleets for businesses and large households, Steph Kennard wants to push her business further.

Professor Lidia Morawska is an world-renowned expert in air quality, whose work during the Covid pandemic helped recognise the virus' airborne transmission. She explains why air quality standards should be mandatory.