An Irishman who wants to live on Mars and a doctor who can listen to the brains of unborn babies are among the speakers at a TED talk in UCC.

A fifth year student who has contributed to a scientific effort to solve an 80-year-old mathematical puzzle is the 50th BT young scientist of the year.

THE REVIVAL of interest in baking has enticed people into the kitchens who might never have been seduced by a pot of stew or even a tagine.