Analysis: From Meta to Microsoft, AI’s big moment is here

This week, chief executives across the sector packed earnings calls with mentions of the heavily hyped technology, which until recently existed more in the background than as a solid contributor to the bottom line.
Exclusive: FAA urges airlines to act as wireless carriers plan 5G signal boost

The U.S. Federal Aviation Administration (FAA) on Wednesday urged the chief executives of major U.S. airlines to move quickly to address risks from a 5G wireless rollout, in a bid to avoid potential disruptions at key airports from next month.
Major U.S. airlines warn 5G could ground some planes, wreak havoc

The chief executives of major U.S. passenger and cargo carriers on Monday warned of an impending “catastrophic” aviation crisis in less than 36 hours, when AT&T (T.N) and Verizon (VZ.N) are set to deploy new 5G service.
UBS appoints JP Morgan Chase executive Youngwood as group CFO

UBS (UBSG.S) has recruited former JP Morgan Chase executive Sarah Youngwood as its group chief financial officer, the Swiss bank said on Wednesday, making a rare female appointment in the highest echelons of European banking.