Add Yahoo as a preferred source to see more of our stories on Google. You've embraced the idea of a smart home, but what happens when your home loses power? This is a frequently asked question by ...

Alfred’s new ML2 Smart Lock is powered by Wi-Charge wireless power, so it never needs new batteries. It’s a mortise lock designed for high-end homes and commercial buildings, and it’s $900. But a ...

If it works well, a new smart lock may prove there’s a real use for the long-range wireless charging tech the industry has been striving toward for years. Wi-Charge and Alfred Locks showed off the new ...

So you want a smart lock. Maybe you want to lock your door without leaving the bed, or maybe you prefer key codes instead of keeping track of physical keys. Smart locks are great for these things, but ...

There are a lot of common phrases that no longer mean what they used to. For example, you may have used the term “turn on the lights.” What are you actually turning? Where does this come from? Old gas ...