Irish scientists shine in solar-cell development
Thanks to their tireless research, thin-film solar cells have broken efficiency record
Thanks to their tireless research, thin-film solar cells have broken efficiency record
Crosswords & puzzles to keep you challenged and entertained
Full general election coverage including analysis and results for all 43 constituencies
How does a post-Brexit world shape the identity and relationship of these islands
Weddings, Births, Deaths and other family notices