'I came here to be noticed': Young scientists show ambition

Students at the 2017 BT Young Scientist and Technology Exhibition seek to reduce waste, save energy, bring alternative energy sources to market and close the STEM gender gap. Video: Kathleen Harris

Associated article


How to spot bowel cancer symptoms

In the last 30 years in Ireland, the number of bowel cancer cases under-50 has doubled, according to Bowel Cancer Ireland. Video: Rebecca Daly / Zara Morgan


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