RNZ RNZ
RNZ
Skip to content Menu
  • Home
  • News
    • New Zealand
    • World
    • Politics
    • Pacific
    • Te Ao Māori
    • Sport
    • Business
    • Country
    • Local Democracy Reporting
    • Comment & Analysis
    • In Depth
    • Weather
  • Radio
    • National
    • Concert
    • Pacific
    • Programmes
    • Presenters
    • Latest Audio
  • Podcasts & Series
    • Topics
      • Music
      • Science & Environment
      • Plays & Stories
      • Kids & Young Adults
      • Books & Authors
      • Life & Society
      • Food & Recipes
      • Arts & Culture
      • Movies
      • Business & Economy
      • Politics
      • Sport
      • Comment & Analysis
      • Media & Technology
      • Country
      • Pacific
      • Te Ao Māori
      • Nature & Environment
      • Collections
      • Current Affairs
    • Pacific
      • News
      • Programmes
      • Schedules
      • How to Listen
      • About RNZ Pacific
    • Search
    • Listen Live
      Nothing playing

      RNZ National
      4nzu6h2 programme 814 brand icon

      Lately

      9:58pm - 11pm
      National live stream
      RNZ Concert
      4rznpfl programme 130 brand icon

      Day's End

      Concert live stream
      RNZ Pacific
      4qidee3 programme 356

      News in Pacific Languages

      International live stream
      More ways to listen
    • Playlist

      Your playlist

      Launch player
      Close
      • No items
      Audio help Launch player

    Navigation for Our Changing World

    • Our Changing World home
    • Episodes
    • Search
    • Galleries
    • Collections

    Our Changing World for Thursday 22 January 2015

    • Previous Episode: Thursday, 15 January 2015
    • Next Episode: Thursday, 29 January 2015
    Add all to playlist
    • Recreating Vintage Airplanes

      science

      9:34 PM.The Vintage Aviator recreates old airplanes, mainly from World War I, using century old techniques as well as modern science and engineering Read more Audio

      Listen duration 25′ :16″
      Add to playlistPlaylist
      Download
      • Download as Ogg
      • Download as MP3
      • Play Ogg in browser
      • Play MP3 in browser
      Recreating Vintage Airplanes
    • Honey, I Shrunk the PCR

      science

      9:19 PM.A handheld machine will soon allow people to test for DNA using Q-PCR in the field and not just in the lab Read more Audio

      Listen duration 16′ :30″
      Add to playlistPlaylist
      Download
      • Download as Ogg
      • Download as MP3
      • Play Ogg in browser
      • Play MP3 in browser
      Honey, I Shrunk the PCR
    • Hihi - Our Smallest Honeyeater

      environment

      9:06 PM.Hihi, or stitchbirds, are New Zealand's smallest 'honeyeater', and need extra sugar to help them survive on Kapiti Island Read more Audio

      Listen duration 14′ :31″
      Add to playlistPlaylist
      Download
      • Download as Ogg
      • Download as MP3
      • Play Ogg in browser
      • Play MP3 in browser
      Hihi - Our Smallest Honeyeater
    • Previous Episode: Thursday, 15 January 2015
    • Next Episode: Thursday, 29 January 2015

    RNZ stations

    • National
    • Concert
    • RNZ Pacific
    • Parliament - live stream

    Latest & popular

    • Latest audio
    • Popular audio
    • Latest video

    How to watch & listen

    • Audio help
    • Radio
    • Follow our podcasts
    • Sky, Freeview & Satellite
    • YouTube
    • RNZ apps for iPhone and Android
    • RNZ Flash Briefing for Amazon Alexa
    • RNZ News for Google Assistant

    About RNZ

    • About
    • Contact
    • Formal Complaints
    • Media Releases
    • Awards
    • Jobs
    • RNZ Your Media Matters
    • Local Democracy Reporting
    • RNZ Commissioning

    Join & Follow RNZ

    • RNZ on Facebook
    • RNZ on Twitter
    • RNZ on Youtube
    • RNZ on Instagram
    • Sign up to RNZ Newsletters
    shielded
    • Terms of use
    © Copyright Radio New Zealand 2022