Technology breakthrough helps refrigeration and data centre sectors meet climate goals
Irish company Exergyn has developed approach to avoid high costs of heating and cooling systems
Exergyn
Venture capital funding for tech start-ups slumps
Investors more interested in higher value deals, survey finds
Getting into hot water – and making good use of it
Exergyn has set out to harvest electricity using just low-grade waste heat
Crosswords & Puzzles
Crosswords & puzzles to keep you challenged and entertained
Stardust
Inquests into the nightclub fire that led to the deaths of 48 people
Common Ground
How does a post-Brexit world shape the identity and relationship of these islands
Family NoticesOpens in new window
Weddings, Births, Deaths and other family notices