The president derided Democrats and said the United States was “winning.” In the Democratic response, Gov. Abigail Spanberger of Virginia accused the president of sowing fear.

The most obvious speed bump for autonomous vehicle makers is ensuring that they do not collide with other vehicles, people or objects. However, that is only part of autonomous vehicle safety. Just ...

AI agents claim to be able to do any task for you, but in practice, they are buggy, slow privacy nightmares. Here's everything you need to know about them and how they fall short.