Plus: Iran shuts down its internet amid sweeping protests, an alleged scam boss gets extradited to China, and more.

The chart below tracks President Donald Trump’s approval and disapproval ratings across polls. It includes all national-level results on this question which meet CNN’s standards for reporting.

If the latest code dumps are correct, Apple will kick off its 50-year milestone with a full-court press on the smart home.

Discover the leading mobile application testing tools for DevOps teams in 2025, aimed at enhancing performance, stability, and agile release cycles for businesses worldwide.

FILE - This image provided by NORAD, the North American Aerospace Defense Command, shows NORAD's Santa Tracker on Wednesday, Dec. 24, 2025. NORAD via AP, File Sometimes kids drop the phone after ...

The North American Aerospace Defense Command defends North American airspace 24 hours a day, 365 days a year. But on Christmas Eve, it tackles perhaps its most important mission: tracking Santa Claus ...

Abstract: In underwater multi-sensor systems for bearing-only tracking, propagation delays cause uncertainty in the state transition intervals. These intervals vary even for the same target observed ...

Much attention has been focused on Donald Trump’s use of words — that is, his peculiar style of oratory. But more attention should be paid to another feature of his discourse: his use of numbers.

Abstract: Event camera-based visual tracking has drawn more and more attention in recent years due to the unique imaging principle and advantages of low energy consumption, high dynamic range, and ...