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

: 11 minutes : 11-Apr-2019

Calcium creates objects that are strong and b...

: 9 minutes : 14-Apr-2019

With 75 living chicks and the final three egg...

: 28 minutes : 15-Apr-2019

ESR is finding DNA from fingerprints and the ...

: 29 minutes : 18-Apr-2019

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

: 11 minutes : 18-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

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

: 7 minutes : 31-Mar-2019