As young people use screens more and more, public health researcher Sam Marsh is looking into how much food they are eating when using different media like computers and TVs.

As young people use screens more and more, public health researcher Sam Marsh is looking into how much food they are eating when using different media like computers and TVs.

As young people use screens more and more, public health researcher Sam Marsh&nbsp;is looking into&nbsp;how much food they are eating when using different media like computers and TVs.

Children mixing screens with food

Dr Claire Concannon follows scientists into the bush, over rivers, back to their labs and many places in-between to cover the most fascinating research being done in Aotearoa New Zealand.

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Children mixing screens with food

Children mixing screens with food