The winners of the BT Young Scientist Competition have been announced.
The overall prize went to Aisling Judge, a second year student from Kinsale Community School in Cork.
At 14-years-old, she is the youngest winner in the 42 year history of the competition.
The Best Group award went to Synge Street CBS.
The two runner-ups were Gohar Abassi also from Synge Street and a group from Presentation Secondary School in Kilkenny.