Clicking on the tools option opens a drop-down menu. Next, click on Deep Research. The default source for Deep Research is Google search, the original single source that this model launched with.

REAL ID-compliant IDs are now needed to board federally regulated commercial aircrafts, and if you don't have one, a fee is in your future.

Here’s a secret: Nobody notices the difference between "good enough" and "perfect" — only you notice that. It means that most of the time, good enough is actually enough. Chances are, you base your ...