Google is rolling out several new features to its Pixel smartphones, among them the ability to have AI rewrite your messages and to run a Google search based on something you see from within any app. The "circle to search" feature, lets you draw a circle around some text or a photo - say of a building, item of clothing or an animal - and run a Google search to find more information about it. The feature, already available on the new Samsung Galaxy S24, is now also coming to the Pixel 8. To preve