Conservative think tank warns U.S. faces new cold war with China over AI dominance, claiming America has just five years to maintain technological leadership.

Belfast’s entertainment scene is compact, charismatic, and wonderfully varied. Within a short stroll, you can jump from a 19th-century opera house to a contemporary arts centre, from a gritty ...

Skepticism around sky-high tech valuations and a continued dearth of economic data set up the week for investors.