Timothy McGrath  will represent Ireland at the International Science and Engineering Fair in California next May. Photograph: Keith Arkins

A student who developed a biofilter to combat “dead zones” in oceans and freshwater, has been named overall winner of SciFest 2019. Timothy McGrath, (...)

Students at the BT Young Scientist & Technology Exhibition at the RDS. Photograph: Brenda Fitzsimons/The Irish Times

A number of special awards were announced at the BT Young Scientist and Technology Exhibition on Friday. Science for Development Award (Worldwise glo(...)