“It’s 4 a.m. and what the hell is that beeping?!” If you haven’t been rudely awaken by your smoke alarm’s dying battery cries yet, just give it time. For such essential and potentially life-saving ...

Google’s Nest Protect is being discontinued, as is the Nest x Yale Smart Door Lock, as part of a move to build a platform “that all device makers and developers can use,” the company told me in a ...