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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.

Sodium is vital for life & usually found in c...

: 11 minutes : 24-Oct-2019

Sodium is vital for life & usually found in c...

: 11 minutes : 24-Oct-2019

Silver is widely used in jewellery, has inter...

: 11 minutes : 22-Oct-2019

Italy is experiencing an invasion of brown ma...

: 30 minutes : 24-Oct-2019

Italy is suffering from a brown marmorated st...

: 30 minutes : 24-Oct-2019

New Zealand soils lack the vital element sele...

: 8 minutes : 17-Oct-2019

New Zealand soils lack the vital element sele...

: 8 minutes : 17-Oct-2019

Silicon is a blockbuster metalloid with many ...

: 10 minutes : 20-Oct-2019

Silicon is a blockbuster metalloid with many ...

: 10 minutes : 20-Oct-2019

Predicted by Mendeleev & useful for alloying ...

: 8 minutes : 15-Oct-2019