23:57BT Young Scientist and Technology Exhibition
From the creator
Keep up to date with all the latest Irish and international news and current affairs with http://www.rte.ie/newsnow Follow us on twitter @rtenewsnow and on Facebook http://www.facebook.com/RTENewsNow Patricia O'Callaghan meets with some of the competitors at this year's BT Young Scientist and Technology Exhibition.
Published 2013-01-10 · Watch on YouTube ↗
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