Macworld At its iPhone 17 launch event, Apple announced a new watchOS 26 feature called Sleep Score. As its name suggests, the tool evaluates the quality of your sleep based on multiple factors, distilling the outcome into a simple number. I was initially looking forward to trying Sleep Score, since the company made such a big deal out of it—making it, in fact, a keynote segment headliner. But after a month of active use, it’s become clear to me that Sleep Score is essentially just the sa...