Carve out a few hours each weekend where you leave your phone behind and immerse yourself in nature, conversation or a creative pursuit. Photo / Getty Images In this special series, guest writer Dr ...

It's déjà vu for Google, and not in a fun, nostalgic way. After losing (again) to Epic Games in court, the tech giant now has just over two weeks to start prying open the walls of its Android empire.

Dial these secret short codes on your phone to unlock hidden settings, secret menus, and powerful features most users never discover.