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RNZ: Our Changing World
Getting out in the field and the lab to bring you New Zealand stories about science, nature and the environment.

A new method of finding DNA in fingerprints c...

: 11 minutes : 18-Apr-2019

Cadmium has featured in red traffic lights, r...

: 8 minutes : 07-Apr-2019

A second, the basic unit of time, is defined ...

: 11 minutes : 11-Apr-2019

Research into how enzymes are able to speed u...

: 26 minutes : 11-Apr-2019

Biology professor Vic Arcus is trying to teas...

: 18 minutes : 11-Apr-2019

The story of bromine is one of the color purp...

: 9 minutes : 04-Apr-2019

The science of a mega mast year: predicting m...

: 27 minutes : 04-Apr-2019

This summer has seen a 'mega-mast' mass seedi...

: 28 minutes : 04-Apr-2019

Made by cosmic rays and supernovae, used in o...

: 7 minutes : 31-Mar-2019

Most of the 72 kākāpō chicks are thriving...

: 24 minutes : 01-Apr-2019