The AI tech executive also described the emotional toll of returning to India only to encounter hazardous air. 'You step outside and feel it in your lungs,' Kunal Kushwaha said. (Image credit: Kunal ...

CBS Evening News anchor Tony Dokoupil called out "big problems" on the air during his first live show. The network removed a technical mishap for the episode's streaming debut and its west coast feed.

The problems at control towers and facilities overlay an ongoing stress passengers feel over a string of technology outages, close calls and fatal accidents. Stewart said he averted a potential ...