Google seems to have decided on a cadence for its Pixel feature drops. So every three months, the security update you get on your Pixel will come with some new features as well. Pretty neat, huh? Let's see what's packing this time around. First off, Adaptive Battery (on Pixel 2 and newer) will predict when your battery is going to run out and further reduce background activity so that it delays that point somewhat. This is probably not going to make the Pixel 4 magically have good battery life, though, as software can only go so far. Next up, the Clock app will help you maintain a...