Linda Yaccarino is going to have to change her tune. As a long-time executive overseeing ad sales at global television giant NBCUniversal, she spent years fighting social media companies for the billions...

For self-driving-car developers, like many iPhone and Google Photos users, the growing cost of storing files on the cloud has become a nagging headache.Early on, robocar companies pursued a brute-force approach to maximize miles and...

In 2009, LinkedIn’s new engineering chief, David Henke, assembled his full crew of coders and managers for the first time and fired off tough questions. “What the heck is wrong with all...

Jordi Ribas hasn’t taken a day off since last September. That month, the Microsoft search and AI chief got the keys to GPT-4, a then secret version of OpenAI’s text-generation technology that now...

Developing the AI systems behind tools such as ChatGPT and the image generator Dall-E costs hundreds of millions of dollars—and it’s about to get more expensive.OpenAI, Google, and other companies building large-scale...

Within weeks of Covid-19 shutting down the world in 2020, teams at archrivals Apple and Google partnered on a rare joint project. They developed a way to log people’s proximity using Bluetooth chips in iPhones...

The bus was stuck. San Francisco’s eastbound 54 Felton line was heading up a narrow residential street when a white SUV coming the other way stopped in the middle of the road....

Google typically gets the blame for the lack of competition in web search. The US government is even suing to block the company from using allegedly monopolistic tactics, like making itself the default search engine...