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Here's your afternoon, TNB Tech Minute, for Friday, January 23rd.

I'm Julie Chang for the Wall Street Journal. Intel stock dropped sharply

after the chipmaker swung to a larger than expected quarterly loss. The stock, which has more than

doubled in value over the past six months, slid more than 17 percent today. The company swung to a loss

in the fourth quarter, and it forecast further losses

in the first quarter of this year, as it spends heavily to ramp up production of its latest chips

while it contends with an inventory shortage. Investors have eagerly awaited news about clients

for Intel's chip fabrication business. However, executives said customer announcements won't come

until later in the year. Uber is planning to let AI make the calls in customer service.

That's according to CEO Dara Khazarsahi, who spoke to the WSJ Leadership Institute at Davos,

Switzerland. We are empowering AIs. We're throwing away all the rules,

and we're telling the AI, use your common sense. He says Uber plans to roll out the customer

service AI gradually in smaller markets, where the inevitable mistakes will be less costly.

And shares in Eastern European arms maker, CSG, surged 28% on their trading debut in

Amsterdam, valuing the company at more than $37.5 billion. CSG makes armed vehicles, defense electronics,

...