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.