Business News Meta, Microsoft lift AI spending, worrying Wall Street ahead of Amazon results Big tech including Microsoft and Meta are stepping up spending to build out AI data centers in a rush to meet vast More… Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Gold Soars to Record High, Heading for Best Performance in Seven Months Waymo’s Self-Driving Taxis Reach One Million Kilometers Weekly