18 Apr 2013
Radiation Testing
Nikolaus Hermanspahn explains how the National Radiation Laboratory tests samples for radioactivity
Recent stories from Our Changing World
- Understanding our nearshore island volcanoes - Whakaari and Tūhua
- The 2023 Prime Minister’s Science Prizes: Communicating volcano science and sampling soils
- Turning the tide – what it takes to take out rats
- Summer 34 – Three decades of albatross research
- Taking on water - marine protection in Aotearoa
Get the RNZ app
for easy access to all your favourite programmes
